Seiko Cal. 5689 - 781

Seiko 5689-781

The Seiko 5689-781 represents an important milestone in Seiko's 1982 lineup. It features a Black dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-c5806e476384]

Also known as: UFO, Golden Tuna

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
34mm
Case Thickness
12.8mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
50m
Dial Color
Black
Jewels
18j
Frequency
28,800 bph
Power Reserve
46 hours
Year
1982

Related Models

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