Seiko Cal. 5628 - 160

This Hand-Winding model from 1991 features a 45mm Stainless Steel case. With its 18mm lug width and 12.0mm profile, it sits comfortably on most wrists. [seikata-wm-7a52b171c4ea]

Also known as: Helmet, World Timer

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

12.0mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Black

Jewels

21j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1991

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