Product Overview
The CRRJU Men’s Business Casual Chronograph Quartz Waterproof Wristwatch is a refined timepiece designed for professionals who value both style and precision. Featuring a sleek black leather strap and a bold 42mm stainless steel case, this watch blends classic aesthetics with functional performance. It’s ideal for men seeking a reliable accessory that transitions seamlessly from office settings to casual outings. Powered by Japanese quartz movement, it ensures accurate timekeeping with minimal maintenance. Built with durability and comfort in mind, this watch is a practical choice for everyday wear. The clean dial layout and integrated calendar window offer at-a-glance convenience, while the robust construction ensures it stands up to daily use without losing its polished appearance.
Key Features
- Chronograph Functionality – Equipped with three sub-dials that display seconds and minutes chronographs, plus a 12/24-hour format indicator, allowing for precise time tracking and enhanced readability during active use. Whether timing a meeting, tracking a workout, or managing daily tasks, these subdials provide added utility beyond standard timekeeping.
- Classic Big Dial with Calendar – The simple, clean face features a prominent dial with a built-in date window, offering at-a-glance convenience without compromising on elegance. The large, uncluttered display ensures easy legibility, making it ideal for quick reference throughout the day.
- Durable 316L Stainless Steel Construction – The watch case is made from high-grade 316L stainless steel, known for its resistance to corrosion and wear, ensuring long-term durability and a polished look. This premium material maintains its luster over time and resists damage from daily exposure to moisture and environmental elements.
- Waterproof Design – Designed to withstand splashes and brief exposure to water, making it suitable for daily activities like handwashing or light rain. However, it should not be worn while swimming or in high-pressure water environments. The watch maintains its integrity during normal moisture exposure but requires proper crown sealing to preserve internal components.
- High Hardness Mineral Glass – The watch face is protected by scratch-resistant mineral glass, helping maintain clarity and preventing damage from everyday impacts. This durable surface resists minor abrasions from keys, desks, or accidental contact, keeping the dial pristine over time.
- IP Plating Finish – The case and band feature IP plating that resists fading over time, preserving the watch’s sleek black appearance even with regular use. This advanced coating prevents tarnishing and maintains the watch’s professional look through months of wear.
- Comfortable Black Leather Strap – The 22mm-wide genuine leather strap offers a soft, breathable fit with a wear perimeter of 225mm, suitable for most wrist sizes and extended wear. The strap is designed for all-day comfort, with a smooth finish that conforms naturally to the wrist without irritation.
Technical Specifications
- Movement: Japanese Quartz
- Case Material: 316L Stainless Steel
- Case Diameter: 42mm
- Case Thickness: 11mm
- Band Width: 22mm
- Band Material: Black Leather
- Wear Perimeter: 225mm
- Weight: 160g
- Glass: High Hardness Mineral Glass
- Water Resistance: Waterproof (suitable for splashes and light moisture; not for submersion or swimming)
- Special Features: Chronograph, Date Display, 12/24-Hour Format
- Item Model Number: 2150
- Package Dimensions: 5.8 x 2.85 x 1.15 inches
- Manufacturer: CRRJU
- ASIN: B0776S5WG1
- Department: Mens
- Date First Available: November 6, 2017
Benefits & Use Cases
This watch is well-suited for men who need a dependable and stylish accessory for business meetings, travel, or casual weekend wear. Its chronograph functions make it useful for timing events or workouts, while the clear dial and calendar add everyday practicality. The lightweight design and comfortable leather strap ensure it can be worn all day without irritation. Whether paired with a suit or a smart-casual outfit, the watch delivers a polished look. It’s also a great option as a gift, offering both aesthetic appeal and reliable performance. The combination of functionality and classic design makes it a versatile addition to any wardrobe.
Important Notes
- Avoid wearing the watch in hot water baths, saunas, or environments with extreme temperature changes, as this may affect internal components.
- Do not operate the crown (the side button) while the watch is in contact with water, and always ensure it is fully pushed in to maintain water resistance.
- After exposure to moisture, sweat, or dirt, clean the watch gently with a soft, dry cloth to preserve its finish and functionality.
- Do not expose the watch directly to running water from a faucet, as water pressure can compromise the seal and allow moisture to enter.
- Handle the watch with care to avoid impacts or drops, which may damage the movement or cause the electroplated finish to fade.
- Each watch is carefully inspected before shipping to ensure quality. CRRJU offers after-sales support for any issues arising within 12 months of purchase.

















Original price was: $ 39.99.$ 35.99Current price is: $ 35.99.