Seiko Cal. 4486 - 610

Seiko 4486-610

The Seiko 4486-610 represents an important milestone in Seiko's 1970 lineup. Powered by the 4486 caliber with 28j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-e30f4747edcc]

Also known as: UFO, Golden Tuna

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
14.7mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
White
Jewels
28j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1970

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