• -Caliber Number: 4R36
• -Movement Type: Automatic with manual winding
• -Power reserve: Approx. 41 hours
• -Jewels: 24
• -Functions: Stop second hand function
• -Day/Date display
• -Case Material: Stainless steel
• -Case Size
• -Thickness:13.2mm
• -Diameter:39.4mm
• -Lug-to-lug:48.1mm
• -Crystal: Curved Hardlex
• -LumiBrite: Lumibrite on hands and index(es)
• -Band Material: Nylon
• -Distance between lugs: 20mm
• -Water Resistance: 10 bar
• -Weight: 77.0g
• -See-through & Screw case back
• -Register Online for 2 Year The Wola Warranty