Seiko Cal. 7031 - 541

Seiko 7031-541

This Kinetic model from 1983 features a 40mm Hardlex-Coated Steel case. Powered by the 7031 caliber with 20j jewels beating at 36,000 bph, it delivers a 45 hours power reserve. [seikata-wm-f5ff36db14c3]

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
14.1mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
160m
Dial Color
Champagne
Jewels
20j
Frequency
36,000 bph
Power Reserve
45 hours
Year
1983

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