Seiko Cal. 7127 - 581

This Solar model from 1981 features a 37mm Two-Tone case. With its 21mm lug width and 13.7mm profile, it sits comfortably on most wrists. [seikata-wm-629f304f8944]

Also known as: Sportsmatic, Arnie

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

37mm

Case Thickness

13.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Champagne

Jewels

24j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1981

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