Seiko Cal. 0715 - 835

Released in 1970, the Cal. 0715 with design code 835 was part of Seiko's domestic market collection. With its 22mm lug width and 10.1mm profile, it sits comfortably on most wrists. [seikata-wm-6ccb0aecdb83]

Also known as: Sumo, World Timer

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

10.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1970

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