Seiko Cal. 7145 - 722

The 7145-722 is a sought-after Solar piece from Seiko's golden era. Powered by the 7145 caliber with 36j jewels beating at 21,600 bph, it delivers a 44 hours power reserve. [seikata-wm-bdf00e2b83b3]

Also known as: Samurai

Specifications

Movement

Solar

Case Material

Titanium

Case Width

39mm

Case Thickness

9.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

190m

Dial Color

Green

Jewels

36j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1981

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