Seiko Cal. 6637 - 515

Seiko 6637-515

This Hand-Winding model from 1995 features a 38mm Titanium case. The Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-49ce302212f7]

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
38mm
Case Thickness
10.3mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
90m
Dial Color
Blue Sunburst
Jewels
26j
Frequency
36,000 bph
Power Reserve
68 hours
Year
1995

Related Models

seikata-wm-49ce302212f7