Seiko Cal. 0740 - 134

This Hand-Winding model from 1988 features a 34mm Hardlex-Coated Steel case. It features a Cream dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-c58492fc1a61]

Also known as: Monster, Sumo

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

12.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

190m

Dial Color

Cream

Jewels

22j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1988

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