Specifications
movement
- movement: JM A30 (base ETA 2824-2), Swiss Made
- Automatic
- frequency: 28,800 A/h
- 25 jewels
- power reserve: 40 hours
- functions: hours, minutes, seconds, date
case
- stainless steel 316L
- diameter: 44.0 mm
- height: 12.90 mm
- bandfix width: 22 mm
- water-resistant: 50 ATM
- crystal: anti-reflective sapphire crystal
- caseback crystal: sapphire crystal
- unidirectional rotating 60-clicks bezel with ceramics inlay and luminous dot
- screw-down crown with JM emblem
- Mystery Effect – invisible JM emblem on the crystal becomes visible when breathed on
wristband
- High quality durable rubber strap with JM custom buckle