Seiko Cal. 4566 - 355

The 4566-355 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4566 caliber with 29j jewels beating at 36,000 bph, it delivers a 39 hours power reserve. [seikata-wm-5f49b1fd652d]

Also known as: Goldfeather, Crown

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

41mm

Case Thickness

8.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Navy

Jewels

29j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1977

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