Seiko Cal. 6365 - 178

This Solar model from 1981 features a 41mm PVD Black case. With its 18mm lug width and 10.2mm profile, it sits comfortably on most wrists. [seikata-wm-57b2d64e7efc]

Also known as: Emperor

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

41mm

Case Thickness

10.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

170m

Dial Color

White

Jewels

30j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1981

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