Seiko Cal. 6635 - 958

Seiko 6635-958

This Hand-Winding model from 1988 features a 46mm Titanium case. The Bidirectional bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-89c5571f9b67]

Also known as: Shogun, Sea Horse

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
46mm
Case Thickness
15.6mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Black
Jewels
17j
Frequency
21,600 bph
Power Reserve
61 hours
Year
1988

Related Models

seikata-wm-89c5571f9b67