SPB319J1

• Calibre Type: Automatic - Powered By The Movement Of The Wearer
• Calibre Function: Analogue - 3 Hands
• Accuracy: +25 -15 seconds a day at normal temperature range (5°C and 35°C)
• Power Reserve/Battery Life: Approx. 70 Hours Power Reserve
• Battery: N/A
• Calibre Number: 6R31
• Display: Analogue

• Water Resistance: 100 Metres
• Case Material: Stainless Steel
• Case Size (Thickness): 12.3mm
• Case Size (Diameter): 40.5mm
• Case Color: Silver
• Band/Bracelet: Strap - Leather (Cordovan)
• Band Color: Black
• Glass Material: Dual-curved sapphire crystal
• Crown: Pull Out
• Rotating Bezel: N/A
• Dial Color: Light Blue Arita Porcelain

• Hand Indicators: Hour, Minute, Seconds
• Calendar Indicators: N/A
• Lumibrite: N/A
• Dial Markers: Roman Numerals

Hand Winding Capability: Yes

See-through case back: Yes