Seiko Cal. 3838 - 520

This Automatic model from 1991 features a 37mm PVD Black case. It features a Green dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-cdfc34d97280]

Also known as: Monster

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

37mm

Case Thickness

15.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Green

Jewels

32j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1991

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