Seiko Cal. 4490 - 369

Seiko 4490-369

The 4490-369 is a sought-after Hand-Winding piece from Seiko's golden era. With its 18mm lug width and 12.8mm profile, it sits comfortably on most wrists. [seikata-wm-ab8695b8c1fa]

Also known as: World Timer

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
45mm
Case Thickness
12.8mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Silver
Jewels
21j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1966

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