Seiko Cal. 3886 - 761

This Automatic model from 1980 features a 45mm Hardlex-Coated Steel case. It features a Green dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-d658e9f4b6ee]

Also known as: Golden Tuna

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

12.1mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

150m

Dial Color

Green

Jewels

26j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1980

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