Seiko Cal. 6689 - 643

Seiko 6689-643

This Solar model from 1976 features a 44mm Titanium case. With its 20mm lug width and 13.9mm profile, it sits comfortably on most wrists. [seikata-wm-64068c06ea6a]

Also known as: Pogue, Golden Tuna

Specifications

Movement
Solar
Case Material
Titanium
Case Width
44mm
Case Thickness
13.9mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
Green
Jewels
35j
Frequency
36,000 bph
Power Reserve
51 hours
Year
1976

Related Models

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