Seiko Cal. 7182 - 923

The 7182-923 is a sought-after Hand-Winding piece from Seiko's golden era. With its 22mm lug width and 11.6mm profile, it sits comfortably on most wrists. [seikata-wm-b53448ac60dc]

Also known as: Sumo

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

39mm

Case Thickness

11.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

28j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1972

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