The Bathyscaphe is our most versatile watch, with a highly wearable 42.9 x 49.5 x 12.5 millimeter case CNC machined out of a solid block of a salt water resistant marine-grade Bronze Alloy, The caseback and crown screw tightly down to ensure a water resistance of 1,000 meters (3,333 feet) and, should you find yourself in a helium-enriched diving bell.
The bezel is topped with a scratch-resistant and luminescent ceramic timing ring and precisely ratchets through 120 positions, allowing you to time everything from decompression stops to pizza deliveries.
Inside ticks a self-winding Swiss movement, the ETA 2836-2, which drives hours, minutes and sweep seconds, a quickset date function, and is adjusted to five positions for accuracy.
Befitting a capable watersports watch, the Bathyscaphe 100 comes fitted with a 22-millimeter ISOfrane rubber strap with stainless steel Aquadive-signed buckle.
The Bathyscaphe 100 GMT is limited to 500 pieces (of each color) and the individual number is engraved on the caseback.
Model: Bathyscaphe 100
Size: 42.9mm diameter, 49.9mm lug-to-lug
Case height: 12.5mm, overall height including the case back: 14.1mm
Case material: Marine grade bronze alloy block
Bezel: 42mm uni-directional ratcheting 120-click rotating, with ceramic timing ring
Dial color: black
Luminescence: SuperLumiNova markers and hands
Water Resistance: 100 bar (approx. 1,000 meters/3,333 feet)
Strap: ISOfrane rubber strap with signed pin buckle or optional stainless steel mesh with foldover clasp
Caliber: ETA 2836-2
Functions: Hours, minutes, sweep seconds, date
Adjustment: Adjusted to 5 positions with certificate provided
Power reserve: theoretical maximum lab tested to 42 hours
Frequency: 4 Hz (28,800 vibrations per hour)