Seiko Cal. 6635 - 548

This Automatic model from 1996 features a 38mm Stainless Steel case. With its 21mm lug width and 14.0mm profile, it sits comfortably on most wrists. [seikata-wm-b46cd078ae84]

Also known as: Sumo, Bullhead

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

14.0mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Cream

Jewels

18j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1996

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