Seiko Cal. 4440 - 673

Seiko 4440-673

This Automatic model from 1974 features a 36mm PVD Black case. With its 21mm lug width and 11.3mm profile, it sits comfortably on most wrists. [seikata-wm-18973cc49890]

Also known as: Monster, Baby Tuna

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
36mm
Case Thickness
11.3mm
Lug Width
21mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
90m
Dial Color
Navy
Jewels
19j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1974

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seikata-wm-18973cc49890