Hamilton Jazzmaster Performer Automatic Men’s Watch, 42mm

Product Overview

The Hamilton Jazzmaster Performer Automatic Men’s Watch is a Swiss-made timepiece designed for men who demand both precision and presence on their wrist. With its 42mm stainless steel case and striking light blue dial, this watch blends sporty functionality with refined style, making it ideal for both active lifestyles and professional settings. Powered by the reliable H-31 automatic chronograph movement, it delivers a 60-hour power reserve for consistent performance without daily winding. Whether you’re timing laps or attending a business meeting, this watch offers dependable accuracy and a bold, modern aesthetic. It’s built for those who appreciate mechanical craftsmanship and versatile design in a single, well-engineered package.

Key Features

• Swiss-Made Automatic Movement: Equipped with the H-31 automatic chronograph caliber, this watch harnesses energy from the wearer’s motion to power itself, eliminating the need for a battery. The movement includes a 60-hour power reserve, ensuring reliable timekeeping even after a weekend off the wrist.
• 42mm Stainless Steel Case: The robust yet refined case size strikes a balance between presence and comfort, fitting comfortably on most men’s wrists while maintaining a strong visual impact. Crafted from durable stainless steel, it resists daily wear and retains its polished finish over time.
• Light Blue Dial with Tachymeter: The sleek light blue dial adds a distinctive touch of color and sophistication, enhancing readability while offering a modern contrast to the stainless steel elements. Integrated with a tachymeter scale on the bezel, it allows for precise measurement of speed based on time and distance—ideal for motorsport enthusiasts or anyone who values functional detail.
• Sapphire Crystal: The watch face is protected by scratch-resistant sapphire crystal, one of the hardest transparent materials used in watchmaking. This ensures long-term clarity and resistance to everyday scuffs and impacts.
• 100m Water Resistance: Rated for water resistance up to 100 meters (10 ATM), this watch is suitable for swimming, snorkeling, and other water-based activities. It’s not designed for deep diving or high-pressure water sports, but handles splashes, rain, and brief submersion with ease.
• Stainless Steel Bracelet: The matching stainless steel bracelet provides a cohesive, professional look with secure closure and adjustable links for a customized fit. Its solid construction ensures durability and comfort throughout daily wear.

Technical Specifications

• Case Material: Stainless Steel
• Case Diameter: 42mm
• Dial Color: Light Blue
• Movement: H-31 Automatic Chronograph (Swiss Made)
• Power Reserve: 60 Hours
• Crystal: Sapphire
• Water Resistance: 100 meters (10 ATM)
• Bezel Function: Tachymeter
• Strap Material: Stainless Steel
• Model Number: H36656140
• ASIN: B0DG56WPW2
• Department: Men
• Manufacturer: Hamilton Watch
• Package Dimensions: 6.89 x 5.59 x 4.69 inches
• Item Weight: 1.62 Pounds
• Date First Available: June 13, 2025

Benefits & Use Cases

This watch excels in environments where style meets function. Its sport-chic design makes it appropriate for casual outings, office wear, or weekend adventures. The tachymeter bezel appeals to drivers and motorsport fans who want to calculate speed over a fixed distance, while the automatic movement ensures mechanical authenticity for watch enthusiasts. The 100m water resistance allows worry-free use during swimming or water sports, and the sapphire crystal maintains a pristine dial even after years of use. Thanks to its secure stainless steel bracelet and balanced 42mm case, it fits comfortably on a range of wrist sizes without feeling bulky. It’s a reliable companion for travel, daily wear, or gifting to someone who values Swiss engineering and timeless design.

Important Notes

The manufacturer’s warranty is available and can be requested directly through Hamilton’s customer service. Be sure to retain your proof of purchase and contact the manufacturer for warranty registration and support. While the watch is water-resistant to 100 meters, it should not be used for scuba diving or high-velocity water activities. Avoid exposing the watch to strong magnetic fields, extreme temperatures, or harsh chemicals to preserve its performance and appearance. Regular maintenance by an authorized service center is recommended to ensure long-term accuracy and durability.