Seiko Cal. 6177 - 289

Released in 1974, the Cal. 6177 with design code 289 was part of Seiko's domestic market collection. With its 20mm lug width and 8.9mm profile, it sits comfortably on most wrists. [seikata-wm-dd2959ee20ea]

Also known as: Helmet, Sportsmatic

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

8.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Burgundy

Jewels

31j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1974

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