- Swiss Made 13-jewel 12-hour Ronda 5030.D chronograph movement with date at 4 o’clock
- 3-year battery-life (with occasional use of stopwatch)
- Steel & elastomer damped shock-absorbing movement holder
- Water-resistant to ISO2281 and individually tested to 20ATM/200M
- Shock-resistant to ISO1413
- Brushed/polished/black PVD solid marine-grade 316L stainless steel case
- Anti-reflective sapphire crystal
- Triple-sealed knurled 6.5mm crown and push buttons
- Bolt-down case back with oversize seals
- External unidirectional rotating bezel with SuperLuminova markings from 0-20
- SuperLuminova coated indices & hands
- Screw-in steel strap bars with driver included