Seiko Cal. 7074 - 780

Released in 1979, the Cal. 7074 with design code 780 was part of Seiko's domestic market collection. With its 21mm lug width and 10.2mm profile, it sits comfortably on most wrists. [seikata-wm-97ef8ebcf042]

Also known as: Samurai, Sumo

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

42mm

Case Thickness

10.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Silver

Jewels

25j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1979

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