Seiko Cal. 4511 - 623

This Hand-Winding model from 1978 features a 36mm Titanium case. It features a Champagne dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-f40953e0262e]

Also known as: Navigator

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

36mm

Case Thickness

13.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Champagne

Jewels

33j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1978

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