General Specifications

• Case Material: Stainless Steel

• Case Size: 44mm diameter, 17.25mm thickness

• Lug Width: 21mm

• Lug-to-lug: 52mm

• Bezel: Unidirectional rotating, black ceramic insert with 60-minute engravings

• Crystal: Domed scratch-resistant sapphire with anti-reflective coating (both sides)

• Case Back: Solid (closed)

• Crown: Screw-down

• Helium Escape Valve: Yes (at 10 o'clock, doubles as date corrector)

• Water Resistance: 300m / 1,000 feet (30 bar)

• Bracelet: Stainless steel, brushed & polished

• Clasp: Push-button folding clasp with diver extension

• Dial: Black with luminescent skeleton hands and dot hour markers

• Subdials: 30-min recorder (3 o'clock), 12-hr recorder (6 o'clock), small seconds (9 o'clock)

• Date: At 6 o'clock (shared with 12-hr recorder subdial) 

Movement Specifications

• Caliber: Omega Caliber 3330 (in-house, manufacture)

• Type: Self-winding mechanical chronograph

• Power Reserve: 52 hours

• Precision: COSC Chronometer certified (−4/+6 sec/day per ISO 3159)

• Escapement: Co-Axial escapement

• Chronograph Mechanism: Column wheel

• Balance Spring: Si14 silicon (free-sprung)

• Frequency: 28,800 vph (4 Hz)

• Jewels: 31