SEIKO-Prospex Marinemaster HBF002 Manual Winding 45 inHg) Display range: 260

45 inHg) Display range: 260 to 1

For the first time

24-hour subdial

Beneath the brand new hesalite-like form sapphire crystal

with a power reserve of approximately 70 hours

SEIKO-Prospex Marinemaster HBF002 Manual Winding 45 inHg) Display range: 260Movement 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