Seiko Cal. 6144 - 738

This Hand-Winding model from 1977 features a 37mm Titanium case. It features a Burgundy dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-6ec919732ad8]

Also known as: Navigator, Emperor

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

37mm

Case Thickness

12.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Burgundy

Jewels

20j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1977

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