Seiko Cal. 0742 - 973

The 0742-973 is a sought-after Hand-Winding piece from Seiko's golden era. With its 18mm lug width and 11.0mm profile, it sits comfortably on most wrists. [seikata-wm-f629ec8dcc67]

Also known as: Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

36mm

Case Thickness

11.0mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Green

Jewels

27j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1986

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