Seiko Cal. 7031 - 755

Seiko 7031-755

The 7031-755 is a sought-after Quartz piece from Seiko's golden era. Powered by the 7031 caliber with 20j jewels beating at 21,600 bph, it delivers a 62 hours power reserve. [seikata-wm-3046ad2f1ae6]

Also known as: Rally, World Timer

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
35mm
Case Thickness
15.0mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Navy
Jewels
20j
Frequency
21,600 bph
Power Reserve
62 hours
Year
1992

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