Seiko Cal. 7078 - 413

The 7078-413 is a sought-after Spring Drive piece from Seiko's golden era. With its 18mm lug width and 13.7mm profile, it sits comfortably on most wrists. [seikata-wm-cd7524f8835f]

Also known as: Helmet, Emperor

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

35mm

Case Thickness

13.7mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

90m

Dial Color

Navy

Jewels

30j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1969

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