Seiko Cal. 7170 - 754

The 7170-754 is a sought-after Solar piece from Seiko's golden era. Powered by the 7170 caliber with 23j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-e7a09c5aec5d]

Also known as: Emperor

Specifications

Movement

Solar

Case Material

Titanium

Case Width

41mm

Case Thickness

14.6mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

190m

Dial Color

White

Jewels

23j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1970

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