Seiko Cal. 4577 - 544

The 4577-544 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4577 caliber with 32j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-a8da1e2d6441]

Also known as: Pogue, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

15.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

200m

Dial Color

White

Jewels

32j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1970

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