Seiko Cal. 4525 - 709

The 4525-709 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4525 caliber with 30j jewels beating at 36,000 bph, it delivers a 61 hours power reserve. [seikata-wm-29bb331fc847]

Also known as: Turtle, Samurai

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

40mm

Case Thickness

14.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Cream

Jewels

30j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1967

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