Seiko Prospex Automatic Samurai SRPB53 Casio G-Shock G-Steel Bluetooth Connected GSTB200D-1 provides an astounding +/- 15

provides an astounding +/- 15 second per month accuracy rating to the SBGA011

While the hands

Black and red-orange one-way rotating elapsed timing bezel

Water Resistance: 100mDepth

which is approximately four times harder than pure titanium and has the same brilliance as platinum

Seiko Prospex Automatic Samurai SRPB53 Casio G-Shock G-Steel Bluetooth Connected GSTB200D-1 provides an astounding +/- 15Seiko Prospex Automatic Samurai SRPB53 Hand And Automatic Winding Capabilities 21,600 Vibrations Per Hour Power Reserve: 41 Hours 24 Jewels One Way Rotating Elapsed Timing Bezel Lumibrite Hands and Markers Day Date Calendar Screwdown Crown And Caseback Caliber 4R35 Size 44mm Screw Crown & Case Back hardened mineral glass 200m water resistant bracelet: 3 link steel bracelet, Three fold Clasp with secure lock, Push button release with extender