Seiko Cal. 4429 - 552

This Spring Drive model from 1972 features a 44mm Gold-Plated case. With its 18mm lug width and 8.5mm profile, it sits comfortably on most wrists. [seikata-wm-c02c8a970f5a]

Also known as: Pogue, Crown

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

8.5mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Silver

Jewels

23j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1972

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