Seiko Cal. 4427 - 970

This Automatic model from 1968 features a 37mm Gold-Plated case. It features a White dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-a795a01a04cd]

Also known as: Golden Tuna, Arnie

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

11.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

120m

Dial Color

White

Jewels

29j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1968

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