Seiko Cal. 6616 - 490

Seiko 6616-490

This Automatic model from 1989 features a 46mm Stainless Steel case. Powered by the 6616 caliber with 34j jewels beating at 21,600 bph, it delivers a 71 hours power reserve. [seikata-wm-fa71884688d2]

Also known as: Sumo

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
14.8mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Blue Sunburst
Jewels
34j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1989

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seikata-wm-fa71884688d2