Seiko Cal. 4596 - 450

Released in 1971, the Cal. 4596 with design code 450 was part of Seiko's domestic market collection. Powered by the 4596 caliber with 23j jewels beating at 28,800 bph, it delivers a 63 hours power reserve. [seikata-wm-cf736effd65d]

Also known as: Turtle, UFO

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

12.1mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

60m

Dial Color

Black

Jewels

23j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1971

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