Seiko Prospex HBF002 JAMSTEC Marine Master Limited Edition Citizen Eco-Drive BN0211-09X Promaster Tough Box shaped sapphire

Box shaped sapphire

Case Diameter: 13 mm

available in a 41mm stainless steel case with a matching bracelet

Dial Color: Red

the all-new colour extends to the topstitching on the calfskin strap

Seiko Prospex HBF002 JAMSTEC Marine Master Limited Edition Citizen Eco-Drive BN0211-09X Promaster Tough Box shaped sapphireMovement Caliber Number 8L45 Movement Type Automatic with manual winding Precision +10 to 5 seconds per day Power reserve Approx. 72 hours(3 days) Jewels 35 Functions 28,800 vibrations per hour (8 beats per second) Stop second hand function Date display Case Band Case Material Stainless steel (Bezel: Stainless steel with ceramic display) Case Size Thickness: 14. 1mm Diameter: 42. 6mm Lug to lug: 49. 3mm Crystal Dual curved sapphire crystal Crystal