Seiko Cal. 4448 - 917

Seiko 4448-917

The Seiko 4448-917 represents an important milestone in Seiko's 1991 lineup. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-4f72e5a9e13f]

Also known as: Monster, Flighty

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
12.3mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
150m
Dial Color
Blue Sunburst
Jewels
31j
Frequency
36,000 bph
Power Reserve
37 hours
Year
1991

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