SPB307J1

• 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. 45 Hours Power Reserve
• Battery: N/A
• Calibre Number: 6R21
• Display: Analogue

• Water Resistance: 100 Metres
• Case Material: Stainless Steel
• Case Size (Thickness): 12.2mm
• Case Size (Diameter): 40.2mm
• Case Size (Length): 47.4mm
• Case Color: Silver
• Band/Bracelet: Bracelet - Stainless Steel
• Band Color: Silver
• Glass Material: Sapphire
• Crown: Pull Out
• Rotating Bezel: N/A
• Dial Color: Black

• Hand Indicators: Hour, Minute, Seconds
• Calendar Indicators: Date, Day Of The Week
• Lumibrite: Hands & Hours Markers
• Dial Markers: Batons

Hand Winding Capability: Yes

See-through case back: Yes

Power Reserve Indicator: Yes