Seiko Cal. 3817 - 635

Seiko 3817-635

This Automatic model from 1993 features a 44mm Gold-Plated case. The Fixed bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-0f6517b9d653]

Also known as: Helmet

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
13.3mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
100m
Dial Color
Black
Jewels
28j
Frequency
28,800 bph
Power Reserve
59 hours
Year
1993

Related Models

seikata-wm-0f6517b9d653