Seiko Cal. 0773 - 724

This Automatic model from 1984 features a 37mm Hardlex-Coated Steel case. It features a Black dial protected by a Sapphire crystal and offers 100m of water resistance. [seikata-wm-7089bc75923e]

Also known as: Samurai, Baby Tuna

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

10.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Black

Jewels

27j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1984

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