Seiko Cal. 3859 - 955

This Hand-Winding model from 1978 features a 43mm PVD Black case. It features a Burgundy dial protected by a Sapphire crystal and offers 200m of water resistance. [seikata-wm-5d131adef817]

Also known as: Monster

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

43mm

Case Thickness

12.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Burgundy

Jewels

36j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1978

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