Seiko Cal. 6663 - 301

The 6663-301 is a sought-after Solar piece from Seiko's golden era. Powered by the 6663 caliber with 19j jewels beating at 21,600 bph, it delivers a 46 hours power reserve. [seikata-wm-93376c000863]

Also known as: World Timer, Navigator

Specifications

Movement

Solar

Case Material

Titanium

Case Width

34mm

Case Thickness

10.4mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Black

Jewels

19j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1969

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