Seiko Cal. 0717 - 777

The 0717-777 is a sought-after Quartz piece from Seiko's golden era. Powered by the 0717 caliber with 19j jewels beating at 36,000 bph, it delivers a 52 hours power reserve. [seikata-wm-66297753b387]

Also known as: Navigator

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

45mm

Case Thickness

15.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Burgundy

Jewels

19j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1983

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