Seiko Cal. 7129 - 730

Released in 1975, the Cal. 7129 with design code 730 was part of Seiko's domestic market collection. With its 19mm lug width and 13.9mm profile, it sits comfortably on most wrists. [seikata-wm-cf3454331bf7]

Also known as: Sumo

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

40mm

Case Thickness

13.9mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

200m

Dial Color

Cream

Jewels

29j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1975

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