Seiko Cal. 7075 - 313

The 7075-313 is a sought-after Quartz piece from Seiko's golden era. Powered by the 7075 caliber with 18j jewels beating at 36,000 bph, it delivers a 41 hours power reserve. [seikata-wm-a9f315be420f]

Also known as: Crown, Baby Tuna

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

10.8mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

100m

Dial Color

White

Jewels

18j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1970

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