IWC Portugal chronograph watch-IW371617 41mmTop Swiss movement

🕰️ Key Features

• Case Material: Stainless steel

• Case Diameter: 41 mm

• Case Height: Approx. 13 mm

• Movement: IWC-manufactured Caliber 79350, automatic chronograph

• Power Reserve: Approx. 44 hours

• Frequency: 28,800 vibrations per hour (4 Hz)

• Jewels: 31

• Dial: Blue with silver Arabic numerals and rhodium-plated hands

• Subdials: 30-minute counter at 12 o’clock, small seconds at 6 o’clock

• Date Display: None

• Crystal: Convex sapphire with anti-reflective coating on both sides

• Case Back: Transparent sapphire glass

• Water Resistance: 30 meters (3 bar)

• Strap: Blue alligator leather with stainless steel deployant buckle

• Lug Width: 20 mm

📄 Description
The IWC Portugieser Chronograph IW371617 showcases a rich blue dial with silver Arabic numerals and rhodium-plated hands, blending classic style with modern watchmaking. Powered by the automatic Caliber 79350, it offers reliable chronograph functions and a 44-hour power reserve. The stainless steel case and sapphire crystal ensure durability, while the transparent case back reveals the beautifully finished movement. This model suits collectors and professionals seeking a refined chronograph with timeless appeal.

💼 Usage Recommendation
Ideal for formal occasions, business wear, and collectors who appreciate elegant chronograph design and mechanical reliability.

✅ Quality Assurance
Every watch undergoes strict testing to ensure mechanical accuracy and superior finishing. This is a high-quality homage product—not affiliated with IWC—crafted for buyers who value craftsmanship and durability.

🛡️ Warranty Policy
Includes 1-year limited warranty covering:

• Movement accuracy

• Water resistance (with crown properly secured)

• Manufacturing defects under normal use

Excludes:

• Damage caused by misuse or open crown

• Cosmetic wear and scratches

• Battery replacement (if applicable)

💬 Customer Support
We provide attentive customer service. All orders are inspected, securely packed, and backed by responsive support.

📌 Specifications

• Model: IWC Portugieser Chronograph IW371617

• Case Diameter: 41 mm

• Case Height: Approx. 13 mm

• Movement: IWC Caliber 79350

• Power Reserve: Approx. 44 hours

• Frequency: 28,800 vibrations per hour (4 Hz)

• Jewels: 31

• Dial: Blue with silver Arabic numerals and rhodium-plated hands

• Subdials: 30-minute counter at 12 o’clock, small seconds at 6 o’clock

• Date Display: None

• Crystal: Convex sapphire with anti-reflective coating

• Case Back: Transparent sapphire glass

• Water Resistance: 30 meters (3 bar)

• Strap: Blue alligator leather with stainless steel deployant buckle

• Lug Width: 20 mm