Seiko Cal. 5615 - 902

This Spring Drive model from 1991 features a 40mm Gold-Plated case. It features a White dial protected by a Sapphire crystal and offers 90m of water resistance. [seikata-wm-56424deed0e4]

Also known as: Bullhead, Emperor

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

9.0mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

90m

Dial Color

White

Jewels

29j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1991

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