Seiko Cal. 4513 - 509

The 4513-509 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4513 caliber with 21j jewels beating at 36,000 bph, it delivers a 53 hours power reserve. [seikata-wm-69c65f61cd3a]

Also known as: Panda, Bellmatic

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

10.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Navy

Jewels

21j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1965

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