Seiko Cal. 4524 - 712

Released in 1966, the Cal. 4524 with design code 712 was part of Seiko's domestic market collection. With its 20mm lug width and 10.1mm profile, it sits comfortably on most wrists. [seikata-wm-dc4eb3920b1c]

Also known as: Bullhead

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

36mm

Case Thickness

10.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Black

Jewels

34j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1966

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