Seiko Prospex 200M Spring Drive GMT SBDB017 Laco Pilot Watches Special Models LAUSANNE 861975 but one thing we know

but one thing we know for sure is to keep your eyes out when the Alife® x G-SHOCK strikes 12am

Weight: 41 g

the Diver's Automatic Medium guarantees you a reliable and accurate timekeeping experience

timers/alerts and more

Seiko Prospex 200M Spring Drive GMT SBDB017 Laco Pilot Watches Special Models LAUSANNE 861975 but one thing we knowCaliber: 5R66 Movement: Spring drive Case Coating: Dia shield Glass: Sapphire crystal Glass Coating: Anti reflective coating on inner surface Lumibrite: Hands and indexes Drive Duration: Power reserve: 72 hours(3 days) Accuracy: 15 seconds per month (average) (1 second per day) Water Resistance: 200m water resistance suitable for air diving Magnetic Reluctance: Magnetic resistance Size: H51. 7mm x W45mm x D15. 4mm Weight: 146g Case Back: Screw case