Seiko Cal. 0740 - 728

This Hand-Winding model from 1967 features a 46mm PVD Black case. It features a Cream dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-e49ebbe72896]

Also known as: Emperor

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

46mm

Case Thickness

13.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Cream

Jewels

28j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1967

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