Seiko Cal. 4477 - 566

The 4477-566 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4477 caliber with 29j jewels beating at 36,000 bph, it delivers a 48 hours power reserve. [seikata-wm-398d9e73fbfe]

Also known as: UFO, Sea Horse

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

45mm

Case Thickness

9.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Navy

Jewels

29j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1971

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