Seiko Cal. 4529 - 403

The 4529-403 is a sought-after Spring Drive piece from Seiko's golden era. With its 18mm lug width and 15.2mm profile, it sits comfortably on most wrists. [seikata-wm-864473f35ffb]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

45mm

Case Thickness

15.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Green

Jewels

24j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1974

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