Seiko Cal. 4450 - 778

Seiko 4450-778

The Seiko 4450-778 represents an important milestone in Seiko's 1991 lineup. Powered by the 4450 caliber with 18j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-afc193b92d19]

Also known as: Goldfeather, Arnie

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
8.9mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Navy
Jewels
18j
Frequency
28,800 bph
Power Reserve
57 hours
Year
1991

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