Seiko Cal. 4565 - 918

This Hand-Winding model from 1967 features a 42mm Gold-Plated case. It features a Black dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-85254218ffcd]

Also known as: Crown, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

12.4mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Black

Jewels

18j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1967

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