Seiko Cal. 6142 - 778

Released in 1999, the Cal. 6142 with design code 778 was part of Seiko's domestic market collection. With its 22mm lug width and 8.8mm profile, it sits comfortably on most wrists. [seikata-wm-bc9da0afa5b2]

Also known as: Helmet, World Timer

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

8.8mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Black

Jewels

23j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1999

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