Seiko Cal. 6687 - 741

Seiko 6687-741

This Solar model from 1974 features a 37mm Titanium case. With its 20mm lug width and 11.1mm profile, it sits comfortably on most wrists. [seikata-wm-3c9da0f88923]

Also known as: Pogue, Flighty

Specifications

Movement
Solar
Case Material
Titanium
Case Width
37mm
Case Thickness
11.1mm
Lug Width
20mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
160m
Dial Color
Navy
Jewels
27j
Frequency
21,600 bph
Power Reserve
40 hours
Year
1974

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seikata-wm-3c9da0f88923