Seiko Cal. 4431 - 455

Seiko 4431-455

This Kinetic model from 1991 features a 45mm Two-Tone case. With its 19mm lug width and 12.3mm profile, it sits comfortably on most wrists. [seikata-wm-8fadb41b6ae1]

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
45mm
Case Thickness
12.3mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Champagne
Jewels
35j
Frequency
21,600 bph
Power Reserve
48 hours
Year
1991

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