Seiko Cal. 6641 - 108

Seiko 6641-108

This Automatic model from 1983 features a 36mm Hardlex-Coated Steel case. With its 20mm lug width and 10.6mm profile, it sits comfortably on most wrists. [seikata-wm-c9f662015e88]

Also known as: Helmet, Flighty

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
10.6mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
140m
Dial Color
White
Jewels
17j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1983

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seikata-wm-c9f662015e88