Seiko Cal. 0720 - 448

Seiko 0720-448

The Seiko 0720-448 represents an important milestone in Seiko's 1990 lineup. The Fixed bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-88d8acf74e0a]

Also known as: Sportsmatic

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
9.9mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
70m
Dial Color
Black
Jewels
19j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1990

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