Seiko Cal. 6688 - 281

Seiko 6688-281

This Quartz model from 1968 features a 40mm Titanium case. With its 18mm lug width and 14.0mm profile, it sits comfortably on most wrists. [seikata-wm-17b407f16c78]

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
40mm
Case Thickness
14.0mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
90m
Dial Color
Black
Jewels
25j
Frequency
36,000 bph
Power Reserve
69 hours
Year
1968

Related Models

seikata-wm-17b407f16c78