Seiko Cal. 4463 - 532

This Spring Drive model from 1971 features a 46mm PVD Black case. It features a Champagne dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-77d6052e12ed]

Also known as: Turtle, World Timer

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

46mm

Case Thickness

11.5mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

30m

Dial Color

Champagne

Jewels

22j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1971

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