Seiko Cal. 6638 - 208

Seiko 6638-208

This Quartz model from 1977 features a 38mm Hardlex-Coated Steel case. With its 20mm lug width and 12.8mm profile, it sits comfortably on most wrists. [seikata-wm-a8caa7299939]

Also known as: Panda, Baby Tuna

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
12.8mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Green
Jewels
22j
Frequency
28,800 bph
Power Reserve
47 hours
Year
1977

Related Models

seikata-wm-a8caa7299939