Seiko Cal. 3846 - 287

This Quartz model from 1976 features a 40mm Stainless Steel case. It features a Green dial protected by a Sapphire crystal and offers 100m of water resistance. [seikata-wm-1d664af69b1a]

Also known as: Tuna

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

15.6mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Green

Jewels

34j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1976

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