Seiko Cal. 7031 - 273

Seiko 7031-273

This Kinetic model from 1997 features a 46mm Hardlex-Coated Steel case. The Inner Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-c1a3fa3c2bd0]

Also known as: Sumo, Helmet

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
8.3mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
Champagne
Jewels
30j
Frequency
36,000 bph
Power Reserve
37 hours
Year
1997

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