Seiko Cal. 7031 - 755

Seiko 7031-755

The 7031-755 is a sought-after Solar piece from Seiko's golden era. The Fixed bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-ad1f7ef46e58]

Also known as: Sportsmatic, Emperor

Specifications

Movement
Solar
Case Material
Titanium
Case Width
44mm
Case Thickness
13.6mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
140m
Dial Color
Black
Jewels
36j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1980

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