Seiko Cal. 4489 - 417

Seiko 4489-417

The Seiko 4489-417 represents an important milestone in Seiko's 1979 lineup. Powered by the 4489 caliber with 17j jewels beating at 28,800 bph, it delivers a 66 hours power reserve. [seikata-wm-bf8068667865]

Also known as: Silverwave, Flighty

Specifications

Movement
Solar
Case Material
Titanium
Case Width
43mm
Case Thickness
9.4mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
170m
Dial Color
Navy
Jewels
17j
Frequency
28,800 bph
Power Reserve
66 hours
Year
1979

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