Seiko Cal. 7066 - 540

The 7066-540 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7066 caliber with 22j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-327cdbf9c734]

Also known as: Pogue, Goldfeather

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

8.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

200m

Dial Color

Black

Jewels

22j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1983

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