Seiko Cal. 7175 - 978

The 7175-978 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7175 caliber with 24j jewels beating at 28,800 bph, it delivers a 55 hours power reserve. [seikata-wm-52fe5533bf74]

Also known as: Goldfeather, Navigator

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

12.7mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Green

Jewels

24j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1998

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