Seiko Cal. 7031 - 433

Seiko 7031-433

This Automatic model from 1985 features a 35mm Two-Tone case. With its 18mm lug width and 11.6mm profile, it sits comfortably on most wrists. [seikata-wm-ebbedcb44d3e]

Also known as: World Timer, Arnie

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
35mm
Case Thickness
11.6mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Green
Jewels
23j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1985

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