Seiko Cal. 5684 - 716

Seiko 5684-716

This Quartz model from 1991 features a 45mm Hardlex-Coated Steel case. Powered by the 5684 caliber with 21j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-74b9748b08a4]

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
15.5mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
50m
Dial Color
Blue Sunburst
Jewels
21j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1991

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seikata-wm-74b9748b08a4