Seiko Cal. 7063 - 540

The 7063-540 is a sought-after Solar piece from Seiko's golden era. Powered by the 7063 caliber with 33j jewels beating at 28,800 bph, it delivers a 37 hours power reserve. [seikata-wm-eb4d937b63ec]

Also known as: Samurai, Navigator

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

46mm

Case Thickness

15.7mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Cream

Jewels

33j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1979

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