Seiko Cal. 7087 - 780

This Automatic model from 1977 features a 37mm PVD Black case. It features a Black dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-ab51c4be97f4]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

37mm

Case Thickness

11.9mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Black

Jewels

21j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1977

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