Seiko Cal. 0780 - 556

This Hand-Winding model from 1973 features a 34mm PVD Black case. With its 20mm lug width and 9.3mm profile, it sits comfortably on most wrists. [seikata-wm-03b7e1e79e70]

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

34mm

Case Thickness

9.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

110m

Dial Color

Burgundy

Jewels

22j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1973

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