Seiko Cal. 4515 - 516

The Seiko 4515-516 represents an important milestone in Seiko's 1970 lineup. Powered by the 4515 caliber with 17j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-1dbaa09f8f0b]

Also known as: Silverwave, Crown

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

14.2mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

170m

Dial Color

Champagne

Jewels

17j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1970

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