Grand Seiko Mechanical Hi-Beat GMT SBGJ017

• Caliber 9S86
• HI-BEAT 36,000
• Automatic GMT (hand winding capability)
• Power Reserve: approx 55 hours
• 36,000 VPH
• Accuracy: -3 to +5 seconds per day (under static conditions)
• GMT hand
• Box-shaped sapphire crystal with inside anti-reflective coating
• See-through caseback
• Stainless steel case and tri-fold clasp and push button release
• 30M water resistant
• Case diameter: 39.5mm
• Crocodile strap