Seiko Cal. 3881 - 933

This Automatic model from 1993 features a 45mm PVD Black case. It features a White dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-2ba61f296f29]

Also known as: Monster

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

45mm

Case Thickness

12.8mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

White

Jewels

27j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1993

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