Seiko Cal. 6687 - 182

Seiko 6687-182

This Quartz model from 1975 features a 44mm Titanium case. With its 22mm lug width and 12.5mm profile, it sits comfortably on most wrists. [seikata-wm-8c9d17e3d43f]

Also known as: Sumo, Navigator

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
44mm
Case Thickness
12.5mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
30m
Dial Color
Navy
Jewels
29j
Frequency
28,800 bph
Power Reserve
53 hours
Year
1975

Related Models

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