Seiko Cal. 0768 - 140

Seiko 0768-140

The 0768-140 is a sought-after Hand-Winding piece from Seiko's golden era. The Fixed bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-4640b18df76c]

Also known as: Tuna, Navigator

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
44mm
Case Thickness
10.6mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
200m
Dial Color
Green
Jewels
33j
Frequency
36,000 bph
Power Reserve
68 hours
Year
1990

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seikata-wm-4640b18df76c