Seiko Cal. 3816 - 815

Seiko 3816-815

This Hand-Winding model from 1999 features a 37mm Hardlex-Coated Steel case. The Bidirectional bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-257047130aba]

Also known as: World Timer

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
14.1mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Green
Jewels
28j
Frequency
36,000 bph
Power Reserve
55 hours
Year
1999

Related Models

seikata-wm-257047130aba