Seiko Cal. 6370 - 523

This Automatic model from 1982 features a 37mm PVD Black case. It features a Burgundy dial protected by a Acrylic crystal and offers 190m of water resistance. [seikata-wm-2c22bda9804a]

Also known as: Tuna

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

37mm

Case Thickness

10.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

190m

Dial Color

Burgundy

Jewels

19j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1982

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