Seiko Cal. 4511 - 999

Seiko 4511-999

The Seiko 4511-999 represents an important milestone in Seiko's 1997 lineup. Powered by the 4511 caliber with 17j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-e44659af4d36]

Also known as: UFO, Arnie

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
11.5mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Blue Sunburst
Jewels
17j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1997

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