Seiko Cal. 0728 - 897

This Spring Drive model from 1992 features a 45mm PVD Black case. With its 18mm lug width and 8.2mm profile, it sits comfortably on most wrists. [seikata-wm-32c72866bb75]

Also known as: Pogue, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

45mm

Case Thickness

8.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Green

Jewels

21j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1992

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