Seiko Cal. 4498 - 500

The Seiko 4498-500 represents an important milestone in Seiko's 1979 lineup. Powered by the 4498 caliber with 17j jewels beating at 21,600 bph, it delivers a 65 hours power reserve. [seikata-wm-d941d78dccd1]

Also known as: Sumo, Panda

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

10.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Green

Jewels

17j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1979

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