Seiko Cal. 6671 - 290

This Spring Drive model from 1992 features a 34mm Gold-Plated case. It features a Green dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-468cedec9e59]

Also known as: Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

12.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Green

Jewels

28j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1992

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