Seiko Cal. 4457 - 266

This Automatic model from 1971 features a 41mm Stainless Steel case. Powered by the 4457 caliber with 19j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-dd194b7a0d3d]

Also known as: Panda, UFO

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

9.1mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Black

Jewels

19j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1971

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