Seiko Cal. 5638 - 963

Seiko 5638-963

This Automatic model from 1969 features a 41mm Stainless Steel case. The Inner Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-2141acd1021c]

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
8.3mm
Lug Width
18mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
130m
Dial Color
Silver
Jewels
30j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1969

Related Models

seikata-wm-2141acd1021c