Seiko Cal. 6284 - 517

Seiko 6284-517

The Seiko 6284-517 represents an important milestone in Seiko's 1984 lineup. Powered by the 6284 caliber with 29j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-cc5d272ca219]

Also known as: Sportsmatic, Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
11.5mm
Lug Width
22mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
130m
Dial Color
Champagne
Jewels
29j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1984

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