Seiko Cal. 6690 - 108

Seiko 6690-108

This Automatic model from 1992 features a 37mm Gold-Plated case. With its 18mm lug width and 11.7mm profile, it sits comfortably on most wrists. [seikata-wm-addbb7e041d6]

Also known as: Sumo, Crown

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
37mm
Case Thickness
11.7mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
White
Jewels
32j
Frequency
21,600 bph
Power Reserve
68 hours
Year
1992

Related Models

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