Seiko Cal. 4457 - 667

The 4457-667 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4457 caliber with 36j jewels beating at 28,800 bph, it delivers a 67 hours power reserve. [seikata-wm-6b17155bcf31]

Also known as: UFO

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

12.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

100m

Dial Color

White

Jewels

36j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1976

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