Seiko Cal. 5649 - 908

This Hand-Winding model from 1983 features a 45mm Stainless Steel case. It features a Black dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-987bd847ae94]

Also known as: Navigator

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

11.0mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Black

Jewels

18j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1983

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