Seiko Cal. 4575 - 727

The 4575-727 is a sought-after Solar piece from Seiko's golden era. Powered by the 4575 caliber with 22j jewels beating at 36,000 bph, it delivers a 55 hours power reserve. [seikata-wm-e01ea5a50c63]

Also known as: Rally

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

36mm

Case Thickness

9.6mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Champagne

Jewels

22j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1985

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