Seiko Cal. 7178 - 825

This Hand-Winding model from 1979 features a 39mm Stainless Steel case. Powered by the 7178 caliber with 24j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-8f94297f5bcd]

Also known as: Turtle, Shogun

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

9.1mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Champagne

Jewels

24j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1979

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