Seiko Cal. 7078 - 187

The 7078-187 is a sought-after Hand-Winding piece from Seiko's golden era. With its 21mm lug width and 12.3mm profile, it sits comfortably on most wrists. [seikata-wm-4c73ac7edb41]

Also known as: Helmet

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

12.3mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

White

Jewels

27j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1996

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