Seiko Cal. 0742 - 615

This Spring Drive model from 1997 features a 36mm Gold-Plated case. It features a Black dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-2c496799ef15]

Also known as: Bullhead

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

11.5mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Black

Jewels

33j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1997

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