Seiko Cal. 6150 - 780

The 6150-780 is a sought-after Hand-Winding piece from Seiko's golden era. With its 19mm lug width and 8.4mm profile, it sits comfortably on most wrists. [seikata-wm-fc84947224ea]

Also known as: Helmet

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

34mm

Case Thickness

8.4mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Navy

Jewels

27j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1978

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