Seiko Cal. 4450 - 303

Seiko 4450-303

The Seiko 4450-303 represents an important milestone in Seiko's 1990 lineup. The Fixed bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-a1a04df51b11]

Also known as: Bullhead

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
11.3mm
Lug Width
22mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
90m
Dial Color
Champagne
Jewels
20j
Frequency
36,000 bph
Power Reserve
47 hours
Year
1990

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