Seiko Cal. 4512 - 447

This Spring Drive model from 1969 features a 38mm Gold-Plated case. Powered by the 4512 caliber with 30j jewels beating at 36,000 bph, it delivers a 60 hours power reserve. [seikata-wm-949d4324ed46]

Also known as: Turtle, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

13.1mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Champagne

Jewels

30j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1969

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