Seiko Cal. 0727 - 922

The 0727-922 is a sought-after Spring Drive piece from Seiko's golden era. With its 20mm lug width and 12.2mm profile, it sits comfortably on most wrists. [seikata-wm-dd6dbafb414f]

Also known as: Turtle, Sumo

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

12.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Black

Jewels

32j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1974

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