Seiko Cal. 6642 - 762

Seiko 6642-762

This Hand-Winding model from 1974 features a 35mm Hardlex-Coated Steel case. The Inner Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-27f7630b203b]

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
15.4mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Burgundy
Jewels
25j
Frequency
28,800 bph
Power Reserve
37 hours
Year
1974

Related Models

seikata-wm-27f7630b203b