Seiko Cal. 6637 - 305

Seiko 6637-305

This Kinetic model from 1981 features a 44mm Hardlex-Coated Steel case. The Fixed bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-292689facbc9]

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
12.3mm
Lug Width
21mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
150m
Dial Color
Champagne
Jewels
27j
Frequency
36,000 bph
Power Reserve
41 hours
Year
1981

Related Models

seikata-wm-292689facbc9