Seiko Cal. 6638 - 748

Seiko 6638-748

This Quartz model from 1986 features a 35mm Titanium case. With its 21mm lug width and 14.7mm profile, it sits comfortably on most wrists. [seikata-wm-493fb1339158]

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
35mm
Case Thickness
14.7mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
Cream
Jewels
23j
Frequency
36,000 bph
Power Reserve
67 hours
Year
1986

Related Models

seikata-wm-493fb1339158