Seiko Cal. 3817 - 327

This Automatic model from 1982 features a 45mm PVD Black case. It features a Burgundy dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-6b9a94e3842b]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

45mm

Case Thickness

13.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

140m

Dial Color

Burgundy

Jewels

29j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1982

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