Seiko Cal. 6183 - 400

This Automatic model from 1972 features a 37mm Gold-Plated case. It features a Black dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-9bab4042f82b]

Also known as: Bullhead, Golden Tuna

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

15.3mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

70m

Dial Color

Black

Jewels

33j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1972

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