Seiko Cal. 6655 - 738

Seiko 6655-738

This Quartz model from 1967 features a 42mm Hardlex-Coated Steel case. With its 21mm lug width and 12.5mm profile, it sits comfortably on most wrists. [seikata-wm-cbe3a7b94d14]

Also known as: Turtle, Sumo

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
12.5mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
110m
Dial Color
Silver
Jewels
29j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1967

Related Models

seikata-wm-cbe3a7b94d14