Seiko Cal. 4445 - 407

Seiko 4445-407

This Automatic model from 1968 features a 39mm Stainless Steel case. With its 19mm lug width and 8.6mm profile, it sits comfortably on most wrists. [seikata-wm-600f4a4b02a6]

Also known as: Sumo, Rally

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
8.6mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
200m
Dial Color
Black
Jewels
20j
Frequency
36,000 bph
Power Reserve
63 hours
Year
1968

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