Seiko Cal. 0766 - 731

Seiko 0766-731

The 0766-731 is a sought-after Quartz piece from Seiko's golden era. With its 18mm lug width and 8.3mm profile, it sits comfortably on most wrists. [seikata-wm-ed0a7a14dade]

Also known as: World Timer, Navigator

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
41mm
Case Thickness
8.3mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
170m
Dial Color
Silver
Jewels
25j
Frequency
36,000 bph
Power Reserve
66 hours
Year
1975

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