Seiko Cal. 7148 - 722

The Seiko 7148-722 represents an important milestone in Seiko's 1972 lineup. Powered by the 7148 caliber with 26j jewels beating at 21,600 bph, it delivers a 51 hours power reserve. [seikata-wm-90bbe5e00ded]

Also known as: Rally, Arnie

Specifications

Movement

Solar

Case Material

Titanium

Case Width

39mm

Case Thickness

15.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Silver

Jewels

26j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1972

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