Seiko Cal. 5613 - 536

This Solar model from 1998 features a 34mm Stainless Steel case. With its 20mm lug width and 12.0mm profile, it sits comfortably on most wrists. [seikata-wm-841d817f1394]

Also known as: Sumo, Bellmatic

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

12.0mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Champagne

Jewels

27j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1998

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