Seiko Cal. 4422 - 704

Seiko 4422-704

This Automatic model from 1999 features a 44mm Hardlex-Coated Steel case. With its 18mm lug width and 11.0mm profile, it sits comfortably on most wrists. [seikata-wm-8f02652801b5]

Also known as: Sumo, Baby Tuna

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
11.0mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
50m
Dial Color
Navy
Jewels
34j
Frequency
36,000 bph
Power Reserve
55 hours
Year
1999

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