- Collection: Prospex – Marinemaster 1968 Heritage Diver's Watch
- Crystal: Dual-curved sapphire crystal with anti-reflective coating on inner surface
- Movement: Automatic with manual winding (Caliber 8L35); approx. 50-hour power reserve; 26 jewels; accuracy +15 to -10 sec per day; 28,800 vph; stop-second hand; date display
- Water resistance: 300 m / 1000 ft diver's
- Case material: Stainless steel
- Case size: Diameter 42.6 mm; Thickness 13.4 mm; Lug-to-lug 49.3 mm; Lug width 20 mm
- Band material: Stainless steel bracelet with three-fold clasp and secure lock
- Features: Unidirectional rotating bezel; screw-down crown; screw case back; LumiBrite on hands, indices and bezel
- Magnetic resistance: 4,800 A/m
- Weight: 196 g