Hamilton Jazzmaster Automatic Men’s Watch, 40mm Stainless

Product Overview

The Hamilton Jazzmaster Automatic Men’s Watch blends Swiss craftsmanship with understated elegance, creating a refined timepiece built for everyday sophistication. Featuring a 40mm stainless steel case and a deep blue analog dial, this automatic watch delivers both precision and presence. Designed for the modern man who values both form and function, it transitions effortlessly from boardroom meetings to weekend gatherings. The genuine calf leather strap ensures all-day comfort while adding a touch of classic refinement, and the sapphire crystal face resists scratches to keep the dial looking sharp over time. With 50 meters of water resistance, this watch stands up to daily exposure to moisture—whether from rain, handwashing, or light swimming—without compromising performance.

Key Features

• Swiss-Made Automatic Movement – This self-winding mechanical movement harnesses the natural motion of your wrist to keep time, eliminating the need for battery changes. Once fully wound, it runs reliably for days, making it a practical choice for regular wear.
• 40mm Stainless Steel Case – The mid-sized case strikes a perfect balance between subtlety and presence, fitting comfortably on most wrist sizes while maintaining a refined, professional look. Its stainless steel construction offers durability and resistance to corrosion.
• Blue Dial with Analog Display – The rich blue dial features clear hour markers and luminous hands, ensuring excellent legibility in both bright and low-light conditions. Its clean, uncluttered design enhances readability while maintaining a timeless aesthetic.
• Sapphire Crystal – Renowned for its hardness, the sapphire crystal protects the dial from scratches and impacts, preserving clarity and ensuring long-term durability. This premium material is commonly used in high-end watches for its superior resistance to daily wear.
• Genuine Calf Leather Strap – Crafted from soft, supple calf leather, the strap molds comfortably to the wrist over time. It develops a natural patina with age, adding character and a personalized touch to the watch’s appearance.
• 50m Water Resistance – Rated for water resistance up to 50 meters, this watch handles splashes, rain, and brief submersion. It’s suitable for everyday activities like washing hands or getting caught in the rain, but not recommended for diving or prolonged water exposure.
• Interchangeable Strap Options – As part of the Jazzmaster Thinline collection, this model supports personalization. Owners can switch between tan, black, and olive green calf leather straps to match different outfits or occasions, offering versatility in style.

Technical Specifications

• Case Material: Stainless Steel
• Case Diameter: 40mm
• Dial Color: Blue
• Movement: Automatic (Swiss Made)
• Strap Material: Calf Leather
• Crystal: Sapphire
• Water Resistance: 50 meters
• Battery: 1 Lithium Metal battery required (for initial power-up; movement is automatic)
• Item Model Number: H38525541
• Department: Men
• Product Dimensions: 4.72 x 4.72 x 4.72 inches; 3.53 ounces
• ASIN: B07BMYBHWK
• Date First Available: March 25, 2018
• Manufacturer: Hamilton Watch
• Not Discontinued by Manufacturer

Benefits & Use Cases

This watch is ideal for men who appreciate mechanical precision and classic design. The automatic movement appeals to those who enjoy the tradition of Swiss watchmaking, while the slim profile allows it to slide easily under a dress shirt cuff—perfect for professional settings. Its 50m water resistance means you won’t need to remove it during daily routines like handwashing or light outdoor activities. The interchangeable strap system offers added flexibility, letting you switch between tan, black, and olive green calf leather options to suit different moods or attire. Whether dressing for a formal event or a casual weekend, this watch adapts seamlessly. As a Swiss-made timepiece, it reflects a commitment to quality, reliability, and enduring style, making it a dependable accessory for years to come.

Important Notes

The Hamilton Jazzmaster Automatic is not discontinued and remains available for purchase. A manufacturer’s warranty is included and can be requested through customer service. While the watch is water-resistant to 50 meters, it is not designed for diving, snorkeling, or extended submersion. To maintain water resistance, ensure the crown is fully pushed in after use. Avoid exposing the leather strap to excessive moisture, as this may affect its longevity. The watch includes one lithium metal battery, primarily used during initial setup; once operational, the automatic movement powers itself through wrist motion. For optimal care, store the watch in a dry environment and clean the case and strap gently with a soft, dry cloth. Regular maintenance by a professional watchmaker is recommended to preserve its performance and appearance.