Seiko Cal. 7040 - 664

This Hand-Winding model from 1997 features a 36mm PVD Black case. It features a Navy dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-75d019eab540]

Also known as: Tuna, Sea Horse

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

36mm

Case Thickness

8.8mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

80m

Dial Color

Navy

Jewels

26j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1997

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