IWC Portofino Chronograph IW391037

General Information:

• Brand: IWC
• Collection: Portofino
• Model: Chronograph IW391037
• Gender: Unisex

Case:

• Diameter: 42 mm
• Material: Stainless Steel
• Thickness: 13.6 mm
• Crystal: Sapphire crystal with anti-reflective coating on both sides
• Case Back: Transparent sapphire glass

Dial:

• Color: Silver-plated
• Markers: Roman numerals and hour markers
• Hands: Rhodium-plated hands for hour, minute, and seconds
• Date Display: Date display at 3 o’clock position
• Chronograph: 30-minute counter at 12 o’clock, small seconds at 6 o’clock, and a central chronograph hand

Movement:

• Caliber: IWC Caliber 79350
• Type: Automatic
• Frequency: 28,800 vibrations per hour (4 Hz)
• Power Reserve: Approx. 44 hours
• Features: Centre hour, minute, and seconds hands, chronograph with 30-minute counter, date display at 3 o’clock position

Strap:

• Material: Black alligator leather
• Type: Strap with stainless steel pin buckle

Additional Features:

• Water Resistance: 30 meters (3 bar)

Short Description:

Timeless Elegance and Precision: The IWC Portofino Chronograph IW391037 merges classic styling with modern functionality. Its silver-plated dial, Roman numerals, and rhodium-plated hands are a nod to tradition, while the chronograph functions provide superior timekeeping. The luxurious black alligator leather strap and stainless steel case further enhance its refined appearance. Powered by the IWC Caliber 79350 movement, this watch delivers both performance and style.

Warranty: Comes with IWC’s international warranty, ensuring exceptional quality and reliability.