Seiko Cal. 7180 - 648

The Seiko 7180-648 represents an important milestone in Seiko's 1966 lineup. With its 21mm lug width and 10.4mm profile, it sits comfortably on most wrists. [seikata-wm-8dccde8489c8]

Also known as: Rally

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

46mm

Case Thickness

10.4mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

100m

Dial Color

Cream

Jewels

26j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1966

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