Seiko Cal. 7155 - 885

This Hand-Winding model from 1987 features a 45mm Gold-Plated case. It features a Green dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-754f533bd61a]

Also known as: Sumo, Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

13.5mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

80m

Dial Color

Green

Jewels

34j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1987

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