Seiko Cal. 0751 - 991

This Spring Drive model from 1968 features a 34mm PVD Black case. It features a White dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-f71aece60026]

Also known as: Sumo, Flighty

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

34mm

Case Thickness

13.9mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

White

Jewels

36j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1968

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