Seiko Cal. 6621 - 533

Seiko 6621-533

This Spring Drive model from 1987 features a 40mm Stainless Steel case. With its 21mm lug width and 14.2mm profile, it sits comfortably on most wrists. [seikata-wm-5a7e54bef928]

Also known as: UFO, Flighty

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
14.2mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
130m
Dial Color
White
Jewels
28j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1987

Related Models

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