Seiko Cal. 4515 - 756

The Seiko 4515-756 represents an important milestone in Seiko's 1980 lineup. Powered by the 4515 caliber with 29j jewels beating at 21,600 bph, it delivers a 58 hours power reserve. [seikata-wm-19dcf242b8c7]

Also known as: Navigator, Crown

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

10.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

40m

Dial Color

Burgundy

Jewels

29j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1980

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