U-Boat CHIMERA Collection offers several versions of beautiful automatic mechanical timepieces: only time, date, chronograph and GMT. CHIMERA timepieces are available in different case materials and sizes, and jewelry versions with diamonds or semi-precious stones are also available. A feature of these timepieces is the innovative steel crown release system (patented) at 8 o’clock, which allows easy setting of the time and date.
U-Boat CHIMERA B & B Limited Edition
46 mm – Ref. 6946
Movement
Top Soigné black screw, rhodium-plated, automatic mechanical chronograph personalized according to U-Boat specifications, date display and stem at 9 o’clock
Frequency: 28.800 vibrations per hour, 4 Hz
Power reserve: 44 hours
25 jewels
Height: 7 mm
Features
Hours, minutes, small seconds, 60-second chronograph, 30-minute and 12-hour counters
Date window at 9 o’clock
Watch case
Bronze, natural aging and AISI 316 Plus stainless steel, followed by PVD coating treatment
46 mm diameter, 54, 60 mm diameter, including external crown debris
The bezel and the back of the case are locked together by an external tube and a custom key to ensure absolute water resistance
Extra-large cup-shaped crown, easy to operate, fixed on the holder, at 9 o’clock. Stainless steel winding watch
crown,
Heat-treated Chrono button screwed into the bracket
The back case, external pipes and screws, winding protector crown, chronograph button frame and bronze serial number plate, naturally aged.
Case, bezel, chronograph button, hook pin, plate screw, strap fixing screw AISI 316 Plus steel, PVD coating
Personalized oscillating weight, silver, 3-bridge structure, rhodium-plated, and secured with blue screws.
thickness:
18.10mm weight: about 186 grams
Crystal: Bronze glass, curved sapphire on the surface, flat crystal on the back of the table, double gaskets
Water resistance: 100 meters, 10 ATM
dial
Two superimposed dials, one is treated with composite pigments and laser cut on the chronograph and hours, the other is matte bronze, the small seconds and the sky blue finish on the minute chronograph, cut and printed
pointer
Hour and minute hands are laser-cut pointers, the surface is hand-painted, and the central joint is hand-painted
Bronze chronograph hands, hand-painted
Strap
Hand-made and hand-finished calfskin, carefully selected and processed in accordance with the traditional craftsmanship used in the 1800s, giving the strap a natural and worn-out feel and appearance
Tongue-shaped steel buckle, then coated with PVD opaque black
U-Boat CHIMERA 48 CARBONIO 48 mm – Ref. 7177
Movement
GMT automatic mechanical chronograph is personalized according to U-Boat specifications, date display and handle are located at 9 o’clock in the second time zone
Frequency: 28.800 vibrations per hour, 4 Hz
Power reserve: 48 hours
25 jewels
Height: 7,9 mm
Features
Hours, minutes, small seconds, 60-second chronograph, 30-minute and 12-hour counters. 24-hour pointer with time zone mechanism
Date window at 9 o’clock
Watch case
Diameter 48 mm
Case, back case, forged carbon fiber bezel, with high strength and lightness
Crystal: the surface is sapphire curved glass, the back of the table is flat
Water resistance: 50 metric tons, 5 ATM
dial
Two superimposed dials, rod-shaped hands, super luminous treatment
Strap
Hand-made and hand-finished calfskin, carefully selected and processed according to traditional craftsmanship, giving the strap a natural and worn-out feel and appearance
Titanium tongue buckle
Version
Limited edition of 199 units
U-Boat CHIMERA 48 925
ø 48 mm – ref. 7108
ø 48 mm-reference 7115
ø 48 mm-reference. 7107
Movement
Top Soigné with black screws, rhodium-plated, automatic mechanical chronograph personalized according to U-Boat specifications, date display and stem at 9 o’clock
Frequency: 28.800 vibrations per hour, 4 Hz
Power reserve: 48 hours
25 jewels
Height: 7 mm
Features
Hours, minutes, small seconds, 60-second chronograph, 30-minute and 12-hour counters
Date window at 9 o’clock
Watch case
925 sterling silver, double surface treatment (glossy and matt)
The entire case is treated with 5 micron silver plating, and then
Additional rhodium-plated on the left side, without 1 micron crown, screwed in, with special protection device
Diameter: 48 mm; 58 mm diameter, including external crown debris
Case silver weight: about 146 grams
Personalized oscillating weight, silver, with base and 3 cleats secured with blue screws
Crystal: the surface is sapphire curved glass, the back of the table is flat
Water resistance: 50 meters, 5 ATM
dial
Two superimposed dials, stick hands
Strap
Suitable for ref 7108 Hand-made and hand-finished crocodile black leather with dark brown crocodile leather, square scales, silver tongue buckle
Suitable for ref 7115 and 7107 hand-made and hand-finished calfskin, carefully selected and processed to give the strap a natural and worn-out feel and appearance
Tongue Silver Buckle
U-Boat CHIMERA 46 SIDEVIEW
ø 46 mm – ref. 7224
Movement
Top Soigné black screws, rhodium-plated, automatic mechanical chronograph personalized according to U-Boat specifications, date display and lever at 9 o’clock
Frequency: 28.800 vibrations per hour, 4 Hz
Power reserve: 48 hours
25 jewels
Height: 7 mm
Features
Hours, minutes, small seconds, 60-second chronograph, 30-minute and 12-hour counters
Date window at 9 o’clock
Watch case
AISI 316 Plus stainless steel
46 mm diameter, 54.50 mm diameter, including external crown debris
The bezel and the back of the case are locked together by an external tube and a custom key to ensure absolute water resistance
Personalized rotor, silver, constructed with a base and 3 bridges secured with blue screws. Case with side windows, in smoked sapphire glass, allowing you to view the movement
Crystal: Sapphire curved glass is flat on the front and back of the watch
Water resistance: 100 meters, 10 ATM
dial
Two superimposed dials, hands and hour markers are treated with Superluminova
Strap
Hand-made and hand-finished alligator leather, black, 3 circular cuts
Width: 20/20 mm
Tongue-shaped steel buckle, anti-allergic and color retention treatment
U-Boat CHIMERA 46 SIDEVIEW DIAMONDS
ø 46 mm – ref. 7130
Movement
Top Soigné black screw, rhodium-plated, automatic mechanical chronograph personalized according to U-Boat specifications, date display and lever at 9 o’clock
Frequency: 28.800 vibrations per hour, 4 Hz
Power reserve: 48 hours
25 jewels
Height: 7 mm
Features
Hours, minutes, small seconds, 60-second chronograph, 30-minute and 12-hour counters
Date window at 9 o’clock
Watch case
AISI 316 Plus stainless steel, 46 mm diameter
The frame, timing button frame, and hook pins are all treated with black PVD. Personalized rotor, constructed in silver, 3 bridges, rhodium-plated and fixed with blue screws
In the frame of the shell and in the lugs, 309 black diamonds have been manually set, one by one (reverse the diamonds in the lug)
Case, a side window with smoked sapphire glass, allowing you to view the movement
Crystal: Sapphire curved glass is flat on the front and back of the watch, both are smoky
Water resistance: 100 meters, 10 ATM
dial
Two superimposed dials, hands and hour markers are treated with Superluminova
Strap
Hand-made and hand-finished alligator leather, black, 3 circular cuts
Width: 20/20 mm, anti-allergic and color retention treatment
Tongue-shaped steel buckle with 16 black diamonds on one side of the buckle
U-Boat CHIMERA 46 SIDEVIEW GOLD
ø 46 mm – ref. 7225
Movement
Top Soigné black screw, rhodium-plated, automatic mechanical chronograph personalized according to U-Boat specifications, date display and lever at 9 o’clock
Frequency: 28.800 vibrations per hour, 4 Hz
Power reserve: 48 hours
25 jewels
Height: 7 mm
Features
Hours, minutes, small seconds, 60-second chronograph, 30-minute and 12-hour counters
Date window at 9 o’clock
Watch case
AISI 316 Plus stainless steel and rose gold 2N 18 K, diameter 46 mm, five-piece structure
The bezel and the back of the case are locked together by an external tube and a custom key to ensure absolute water resistance
Personalized rotor, silver, rhodium treatment, two-tone treatment, with base and 3 clamping plates fixed with blue screws
Rose gold components: bezel, casing tube and screws, case corners, hooks, cup-shaped crown, chronograph button, serial number plate
Total gold 54 ,4 gr
Case with side windows, with smoked sapphire glass, allowing you to view the movement
Crystal: Sapphire curved glass on the dial, the back is flat and both smoked
Water resistance: 100 meters, 10 ATM
dial
Two superimposed dials, hands and hour markers are treated with Superluminova
Strap
Hand-made and hand-finished alligator leather, black, 3 circular cuts, hypoallergenic and color retention treatment
Width: 20/20 mm
Tongue steel buckle
U-Boat CHIMERA 43 BRONZE/B and B
ø 43 mm – ref. 7237
ø 43 mm-reference 7236
Movement
Automatic machinery, modify and personalize the rod position at 9 o’clock according to U-Boat specifications
Height: 4, 60 mm
25 jewels
Power reserve: 38 hours
Frequency: 28.800 vibrations per hour, 4 Hz
Features
Minutes and seconds
Watch case
Diameter 43 mm
Ref 7236 Bronze Natural Aging
Ref 7237 bronze, naturally aged and AISI 316 Plus stainless steel, followed by PVD coating
Back shell, outer tube and screws, winding crown protector and serial number plate, bronze, natural aging.
Case, bezel, crown release button, hook pin, plate screw, AISI 316 Plus steel strap fixing screw, with PVD coating
The bezel and the back of the case pass through an external tube and a custom key to ensure absolute water resistance
Innovative steel crown release system at 8 o’clock (patented) for easy setting of time and date
Personalized oscillating weight, silver, 3-bridge structure, rhodium-plated and secured with blue screws.
Thickness: 16,50 mm
Weight: about 140 grams
Crystal: Bronze glass, curved sapphire on the front, flat crystal on the back, sealed with double gaskets
Water resistance: 100 meters, 10 ATM
dial
Two superimposed dials, treated with composite paint
Hour and minute hands are laser cut, the surface is hand-brushed, and the central joint is hand-painted
Bronze second hand, hand-brushed
Visible ruby
Strap
Hand-made and hand-finished calfskin, carefully selected and processed in accordance with the traditional craftsmanship used in the 1800s, giving the strap a natural and worn-out feel and appearance
Bronze, natural aging (reference 7236) and steel tongue, with subsequent coating PVD opaque black (reference 7237)
U-Boat CHIMERA 43 925
ø 43 mm – ref. 7233
Movement
Automatic machinery, modify and personalize the rod position at 9 o’clock according to U-Boat specifications
Height: 4,60 mm
25 jewels
Power reserve: 38 hours.
Frequency: 28.800 vibrations per hour, 4 Hz
Features
Hours, minutes, seconds, date at 3 o’clock
Watch case
925 sterling silver with special protection device on the left side of the crown, diameter 43 mm
Total weight of silver: 100 grams.
Personalized oscillating weight, silver, rhodium-plated, with base and 3 cleats secured with blue screws
Crystal: sapphire curved glass on the surface, flat on the back and on the surface, both smoke
Water resistance: 50 meters, 5 ATM
dial
Two superimposed dials, black, Patton white hands, treated with Superluminova
Visible ruby
Strap
Hand-made and hand-finished alligator leather, black, 3 circular cuts, hypoallergenic and color retention treatment
Width: 20/20 mm
Tongue-shaped 925 silver buckle (approximately 10 grams)
U-Boat CHIMERA 43 steel
ø 43 mm-reference. 7227
ø 43 mm-reference. 7226
ø 43 mm-reference 7228
Movement
Automatic machinery, modify and personalize the rod position at 9 o’clock according to U-Boat specifications
Height: 4,60 mm
25 jewels
Power reserve: 38 hours
Frequency: 28.800 vibrations per hour, 4 Hz
Features
Hours, minutes, seconds, date at 3 o’clock
Watch case
AISI 316 Plus stainless steel, diameter 43 mm
The bezel and the back of the case are locked together by an external tube and a custom key to ensure absolute water resistance
Personalized rotor, silver, with base and 3 fixed bridges, with blue fixing screws
Thickness: 16,3 mm
Weight: about 130 grams.
Crystal: Sapphire curved glass on the front, flat surface on the back
Water resistance: 100 meters, 10 ATM
dial
Two superimposed dials, black and beige
Optional Patton hands are available in white and beige (black dial) and black (beige dial), super luminous treatment
Visible ruby
Strap
Hand-made and hand-finished, anti-allergic and color preservation treatment
For ref 7226, alligator leather, brown, 3 round cuts
For ref 7227, crocodile leather, gold
For ref 7228, alligator leather, black
Width: 20/20 mm
Tongue steel buckle
U-Boat CHIMERA 43 DIAMONDS
ø 43 mm – ref. 7229
Movement
Automatic machinery, modify and personalize the rod position at 9 o’clock according to U-Boat specifications
Height: 4,60 mm
25 jewels
Power reserve: 38 hours
Frequency: 28.800 vibrations per hour, 4 Hz
Features
Hours, minutes, seconds, date at 3 o’clock
Watch case
AISI 316 Plus stainless steel, after finishing PVD black, diameter 43 mm
Personalized oscillating weight, silver, 3-bridge structure, black rhodium-plated and secured with blue screws
On the bezel and lugs of the case, 277 black diamonds are inlaid by hand, one by one
Crystal: sapphire curved glass table mirror, case back flat bottom, oily fume on both sides
Water resistance: 100 meters, 10 ATM
dial
Two superimposed dials, black, Patton white hands, treated with Superluminova
Visible ruby
Strap
Hand-made and hand-finished alligator leather, black, decorated with inlays made of silver and 9 black diamonds
Width: 20/20 mm
Steel tongue buckle set with 16 black diamonds
U-Boat CHIMERA 43 STONES-I
ø 43 mm – ref. 7232: Sapphire
ø 43 mm-reference. 7230: Diamond
ø 43 mm-reference. 7231: Ruby
Movement
Automatic machinery, modify and personalize the rod position at 9 o’clock according to U-Boat specifications
Height: 4,60 mm
25 jewels
Power reserve: 38 hours
Frequency: 28.800 vibrations per hour, 4 Hz
Features
Hours, minutes, seconds, date at 3 o’clock
Watch case
AISI 316 Plus stainless steel
Diameter 43 mm
Bracket, crown release lever, tube, and crochet are all treated with black PVD
Personalized oscillating weight, silver, 3-bridge structure, black rhodium-plated and blue fixing screws. On the bezel and lugs of the case, 277 gems (black diamond/ruby/sapphire) are inlaid by hand, one by one
Crystal: Sapphire curved glass is smoked on the dial and case back.
Water resistance: 100 meters, 10 ATM
dial
black
Bâton white hands, treated with Superluminova
Strap
Hand-made and hand-finished alligator leather, black, decorated with inlays made of silver and gems (9 black diamonds/rubies/sapphires)
Width: 20/20 mm
Tongue steel clasp with 16 gems (black diamond/ruby/sapphire))
U-Boat CHIMERA 43 STONES – II
ø 43 mm – ref. 7235: Amethyst
ø 43 mm-reference. 7234: Emerald
Movement
Automatic machinery, modified and personalized according to U-Boat specifications, for rod position at 9 o’clock
Height: 4,60 mm. 25 jewels
Power reserve: 38 hours.
Frequency: 28.800 vibrations per hour, 4 Hz
Features
Hours, minutes, seconds, date at 3 o’clock
Watch case
AISI 316 Plus stainless steel 43 mm diameter
(Bezel, cup-shaped crown protector, serial number plate and back shell ring)
The pins of the crown, crown release lever, tube, and steel hook are all treated with black PVD
Personalized oscillating weight, silver, three-bridge structure, black rhodium plated, fixed with blue screws
On the bezel and lugs of the case, 143 gems (emeralds/amethyst) are inlaid by hand, one by one
Crystal: Sapphire curved glass on the back of the case, both smoke-proof
Water resistance: 100 meters, 10 atmospheres
dial
black
Bâton white hands, treated with Superluminova
Visible ruby
Strap
Hand-made and hand-finished crocodile leather, black, decorated with inlays made of silver and gemstones (9 emeralds/amethysts)
Width: 20/20 mm
Tongue steel buckle, decorated with 16 gems (emeralds/amethyst).