Seiko Cal. 6317 - 522

Seiko 6317-522

This Quartz model from 1999 features a 37mm PVD Black case. Powered by the 6317 caliber with 25j jewels beating at 21,600 bph, it delivers a 72 hours power reserve. [seikata-wm-227a3b2eb4fb]

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
37mm
Case Thickness
9.1mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Blue Sunburst
Jewels
25j
Frequency
21,600 bph
Power Reserve
72 hours
Year
1999

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