Seiko Cal. 3864 - 834

This Spring Drive model from 1992 features a 41mm PVD Black case. It features a Green dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-b4c869265ae4]

Also known as: Monster, Crown

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

41mm

Case Thickness

13.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Green

Jewels

30j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1992

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