Casio Mens Black Digital Retro F91W-1 9ct Gold diamond ring These watches start with a

These watches start with a durable exterior design

The Polynesian 21st Celebration Key is crafted from recycled Native New Zealand Rimu veneerboard

An external structure capitalises on its toughness and lightness

Measured total

Case and bezel materialCase / bezel material: Resin

Casio Mens Black Digital Retro F91W-1 9ct Gold diamond ring These watches start with aCasio Digital Watch Water resistant, LED light, Alarm, 1 100 second stopwatch Basic Information Case size (L W H): 38. 2 35. 2 8. 5 mm Weight: 21 g Case and bezel material: Case bezel material: Resin Band: Resin Band Water resistance: Water Resistant Power supply and battery life: Approx. battery life: 7 years on CR2016 Exterior Glass: Resin Glass Watch Features Stopwatch: 1 100 second stopwatch Measuring capacity: 59'59. 99" Measuring modes: Net