Seiko Cal. 7073 - 746

Seiko 7073-746

The 7073-746 is a sought-after Solar piece from Seiko's golden era. Powered by the 7073 caliber with 30j jewels beating at 36,000 bph, it delivers a 56 hours power reserve. [seikata-wm-7a32b56e548f]

Also known as: Navigator

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
11.1mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
Burgundy
Jewels
30j
Frequency
36,000 bph
Power Reserve
56 hours
Year
1989

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