Seiko Mod Nautilus Open Heart Black

Brown Dial: 41mm

Case Thickness: 11.5mm

Case Material: 316L Stainless Steel

Movement: NH35 Seiko Automatic Movement

Power reserve: 41 hours

Rubies: 24

Accuracy: -8/+12 seconds per day

Glass: Sapphire Glass, anti scratch

Back case: Crystal clear

Water resistant: 5ATM

Warranty: 1 year after purchase date

All watches comes with box