Seiko Cal. 0766 - 903

Seiko 0766-903

The 0766-903 is a sought-after Quartz piece from Seiko's golden era. The Bidirectional bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-9c4b84c5d57f]

Also known as: Arnie

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
8.9mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Black
Jewels
36j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1972

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