This is the Gorilla Fastback Thunderbolt Chronograph.
Created in conjunction with independent Vallée de Joux manufacture Dubois Dépraz, the Fastback Thunderbolt proudly introduces the chronograph complication into the Gorilla lineup. The Thunderbolt chronograph’s design was approached with a sense that the watch is a sentient being, menacingly poised on your wrist, prepared to strike.
A grade 5 titanium case brushed, bead-blasted, and coated in black DLC creates contrast and sheen against the bright orange aluminum part-line and the Fastbacks signature cushion shape matte black ceramic bezel. DLC coated titanium push-pieces enveloped in grade 5 titanium crown guards extend the Fastback’s high-tech purposefulness by providing large start, stop, and reset contact points to activate the customized Dubois Dépraz DD-268 skeletonized chronograph module.
A unique two-piece crown design in full grade 5 titanium with a DLC coated center hub and three-spoke claw design sends power to the mighty ETA 2892-A2 automatic caliber via Dubois Dépraz’ patented Stem Transmission System (STS), providing a balanced external pusher crown alignment. To ensure optimal nighttime usability, all chronograph indications, including hands, counter scales, and tachymeter, are treated in X1 Super-LumiNova. Our italic Gorilla logo inspired the Thunderbolt name. Consequently, the luminescent-filled, bathtub-applied logo sits riveted against a lightning bolt design background.
The open-worked dial of the Fastback Thunderbolt chronograph is designed to evoke the flamboyant spirit of motorsport with its luminescent Arabic numerals and the recognizable powder blue and orange color combination, and yet not obstruct the skeletonized movement’s intricate beauty or compromise on time measurement readability, even in dark conditions.
The Fastback Thunderbolt chronograph proudly celebrates the Gorilla x Dubois Dépraz collaboration by engraving their signature on the movement “couvre” of the 99 numbered pieces of this mechanical time-measuring instrument born in the cradle of watchmaking.
The Thunderbolt is a Limited Edition of 99 pieces.
OPEN WORKED DIAL
Skeletonized dial vertical brushed in galvanic black
Applied logo, counters, and indexes at 3 and 9 o’clock
Vibrant powder blue and orange color combination
RADICAL MATERIAL COMPOSITION
Matte black ceramic bezel
Anodized aluminum “pinstripe”
DLC coated grade 5 titanium case
Anti-reflective sapphire crystal
Screw-down crown in titanium
Push pieces in DLC coated titanium
Open titanium caseback with sapphire crystal
Limitation number engraved
OPTIMAL NIGHT VISION
All chronograph indications, including hands, counter scales, and tachymeter, are treated in X1 Super-Luminova for the highest possible afterglow performance.
Skeletonized chronograph DD-268
Engineered and manufactured by Dubois Dépraz
Bi-compax layout with minute counter at 9 o’clock
Stem Transmission System
Base caliber ETA 2892, 4 Hz, 28.800 vph
Personalized black PVD coated oscillating weight
Dubois Dépraz DD268, bi-compax layout, Stem Transmission System, skeletonized
ETA 2892-A2, Swiss Made, bi-directional winding mechanism, 4 Hz/28.800 vph, stop seconds, Anti-shock system, 42 hours power reserve, 21 Jewels, elaborated grade, personalized oscillating weight
Hour, minute, small seconds, chronograph with central seconds and minute counter
DLC coated and brushed grade 5 titanium, matte ceramic bezel with engraved tachymeter scale, crown and pushers in grade 5 titanium, anodized aluminum pin-stripe
Titanium grade 5, engraved, sapphire crystal
Skeletonized with Super-Luminova™ coated numerals, applied Logo and indexes at 3 and 9 o’clock, applied chronograph function counters, central and counter hands filled with Super-Luminova™
Scratch resistant sapphire, anti-reflective coating on both sides
STRAP & BUCKLE
FKM rubber & Alcantara™ hybrid, grade 5 titanium pin buckle
44 mm case diameter
48.5 mm with crown guards
13.1 mm case thickness
57 mm lug-to-lug