Seiko Cal. 6290 - 192

This Spring Drive model from 1975 features a 40mm Two-Tone case. It features a Silver dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-35be99ed5d70]

Also known as: Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

40mm

Case Thickness

8.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Silver

Jewels

26j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1975

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