Seiko Cal. 4418 - 521

Seiko 4418-521

The Seiko 4418-521 represents an important milestone in Seiko's 1994 lineup. With its 22mm lug width and 9.0mm profile, it sits comfortably on most wrists. [seikata-wm-4b32dd783220]

Also known as: World Timer, Flighty

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
34mm
Case Thickness
9.0mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Blue Sunburst
Jewels
35j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1994

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