Seiko Cal. 6631 - 804

Seiko 6631-804

This Automatic model from 1989 features a 36mm Titanium case. With its 18mm lug width and 15.3mm profile, it sits comfortably on most wrists. [seikata-wm-d6d146ddb4b3]

Also known as: Goldfeather, Flighty

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
36mm
Case Thickness
15.3mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
150m
Dial Color
Silver
Jewels
34j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1989

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seikata-wm-d6d146ddb4b3