Seiko Cal. 6688 - 761

Seiko 6688-761

This Solar model from 1976 features a 36mm Hardlex-Coated Steel case. With its 21mm lug width and 15.2mm profile, it sits comfortably on most wrists. [seikata-wm-f32b03fe6790]

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
15.2mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
90m
Dial Color
Champagne
Jewels
31j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1976

Related Models

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