Seiko Cal. 4450 - 723

Seiko 4450-723

This Automatic model from 1980 features a 42mm Two-Tone case. With its 21mm lug width and 10.5mm profile, it sits comfortably on most wrists. [seikata-wm-69a6941c8430]

Also known as: World Timer

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
42mm
Case Thickness
10.5mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
200m
Dial Color
Green
Jewels
31j
Frequency
21,600 bph
Power Reserve
65 hours
Year
1980

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seikata-wm-69a6941c8430