Seiko Cal. 7040 - 959

The 7040-959 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7040 caliber with 20j jewels beating at 28,800 bph, it delivers a 59 hours power reserve. [seikata-wm-524a226460e5]

Also known as: Navigator

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

42mm

Case Thickness

10.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

50m

Dial Color

Cream

Jewels

20j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1965

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