Seiko Cal. 4576 - 253

Released in 1977, the Cal. 4576 with design code 253 was part of Seiko's domestic market collection. Powered by the 4576 caliber with 36j jewels beating at 28,800 bph, it delivers a 64 hours power reserve. [seikata-wm-e710ebd361da]

Also known as: Sea Horse, Flighty

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

41mm

Case Thickness

12.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Cream

Jewels

36j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1977

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