Seiko Cal. 5691 - 373

The Seiko 5691-373 represents an important milestone in Seiko's 1985 lineup. With its 22mm lug width and 15.2mm profile, it sits comfortably on most wrists. [seikata-wm-ac0c2c77cc9a]

Also known as: Crown

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

39mm

Case Thickness

15.2mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

White

Jewels

18j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1985

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