Seiko Cal. 4446 - 288

Seiko 4446-288

The Seiko 4446-288 represents an important milestone in Seiko's 1969 lineup. With its 20mm lug width and 10.3mm profile, it sits comfortably on most wrists. [seikata-wm-2ae5102863d1]

Also known as: Bellmatic

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
35mm
Case Thickness
10.3mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
50m
Dial Color
Champagne
Jewels
30j
Frequency
21,600 bph
Power Reserve
72 hours
Year
1969

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seikata-wm-2ae5102863d1