Seiko Cal. 7140 - 823

The Seiko 7140-823 represents an important milestone in Seiko's 1970 lineup. The Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-c45246d54d6d]

Also known as: Arnie

Specifications

Movement

Solar

Case Material

Titanium

Case Width

45mm

Case Thickness

10.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

80m

Dial Color

Blue Sunburst

Jewels

36j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1970

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