Precise Swiss-quartz movementSapphire crystalCase diameter : 21 mmStainless-steel case; black dialWater-resistant to 99 feet (30 M)
Precise Swiss-quartz movementSapphire crystalCase diameter : 41 mmStainless-steel case; black and white dialWater-resistant to 99 feet (30 M)
Precise Swiss-quartz movementSapphire crystalCase diameter : 30 mmStainless-steel case; white dialWater-resistant to 99 feet (30 M)
Precise Swiss-quartz movementSapphire crystalCase diameter : 32 mmStainless-steel case; black dialWater-resistant to 99 feet (30 M)