Seiko Cal. 4489 - 350

Seiko 4489-350

The 4489-350 is a sought-after Quartz piece from Seiko's golden era. The Inner Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-40f7889dafff]

Also known as: Sumo, UFO

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
46mm
Case Thickness
14.4mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
Green
Jewels
33j
Frequency
36,000 bph
Power Reserve
67 hours
Year
1981

Related Models

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