Seiko Cal. 0799 - 987

This Automatic model from 1981 features a 36mm PVD Black case. It features a Black dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-a56aba60c6ec]

Also known as: Helmet, Sportsmatic

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

36mm

Case Thickness

9.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

70m

Dial Color

Black

Jewels

34j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1981

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