Our legendary M50 offers industry leading reliability, with 500M rating, scratchproof sapphire crystal and 10 year battery life. The new MARK II is the latest addition to the family: it adds a bold sport dial, with big, luminous numbers for unmatched legibility.
- Long life battery and movement system
- Double locking crown
- Sapphire crystal
- 316L Stainless Steel case
- Water-resistant to 1640 feet (500 M)