Seiko Cal. 6290 - 379

This Spring Drive model from 1987 features a 46mm Gold-Plated case. It features a Silver dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-76761077f9aa]

Also known as: Sumo, Bullhead

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

11.9mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Silver

Jewels

25j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1987

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