Product Overview
The Bulova Men’s Classic Aerojet 3-Hand Automatic Leather Strap Watch is a refined timepiece that blends timeless elegance with modern mechanical precision. Designed for the discerning gentleman, this watch features a self-winding automatic movement that harnesses the natural motion of your wrist to keep accurate time without the need for a battery. With its sophisticated gray dial, open aperture display, and striking rose gold-tone accents, the Aerojet exudes understated luxury. The 41mm stainless steel case and supple black leather strap ensure a comfortable, polished fit suitable for both formal occasions and everyday wear. Crafted by a brand with over a century of horological excellence, this watch is a testament to enduring style and reliable performance.


Key Features
- Automatic Movement – This watch is powered by an automatic (self-winding) mechanical movement, which eliminates the need for battery replacements. The movement is energized by the natural motion of the wearer’s wrist, ensuring consistent timekeeping as long as the watch is worn regularly. This traditional craftsmanship reflects Bulova’s commitment to precision and reliability, offering a seamless blend of innovation and classic watchmaking.
- Open Aperture Dial with Heartbeat Display – The gray dial features an innovative open aperture design that reveals the inner workings of the automatic movement, adding a dynamic visual element to the watch face. This “heartbeat” window not only enhances the aesthetic appeal but also serves as a nod to the mechanical artistry behind the timepiece, allowing wearers to appreciate the intricate motion of the gears and rotor.
- 40-Hour Power Reserve – Even when not worn, the watch maintains its charge for up to 40 hours, ensuring accurate timekeeping over short periods of inactivity. This feature provides convenience and reliability, making it ideal for daily wear or weekend use without the need for manual winding.
- Double Curved Mineral Crystal – The watch is protected by a double curved mineral crystal, which offers enhanced durability and scratch resistance while providing a clear, distortion-free view of the dial. Its curved design follows the contour of the case, contributing to the watch’s sleek, aerodynamic profile and improving readability from various angles.
- Premium Leather Strap with E-133 Dress Buckle – The black leather strap is crafted for comfort and longevity, featuring a refined texture that complements the watch’s elegant design. Secured with a durable E-133 dress strap buckle, it ensures a secure and adjustable fit, making it suitable for a variety of wrist sizes and occasions.


Technical Specifications
- Model Number: 98A187
- Collection: Men’s Automatics – Aerojet
- Clasp Type: E-133 Dress Strap Buckle
- Dial Color: Gray
- Dial Features: Open Aperture, Heartbeat Display
- Dial Accent: Rose Gold-Tone
- Case Material: Stainless Steel
- Case Color: Silver-Tone
- Case Width: 39mm
- Case Length: 39mm
- Band Color: Black
- Band Material: Leather
- Crystal Material: Double Curved Mineral Box Crystal
- Water Resistance: 30 meters (suitable for splashes, handwashing, and light rain, but not for swimming or diving)
- Technology: Automatic Movement
- Battery: 1 Lithium Metal battery required (used for initial activation; movement is self-sustaining thereafter)
- Dimensions: 4.72 x 4.72 x 4.72 inches; 3.53 ounces
- Manufacturer: Bulova
- Warranty: 3-year limited warranty covering service and repairs


Benefits & Uses
The Bulova Aerojet Automatic Watch is ideal for professionals and watch enthusiasts who appreciate mechanical craftsmanship and classic design. Its automatic movement ensures reliable performance with minimal maintenance, while the 40-hour power reserve allows for consistent accuracy even after periods of non-wear. The open aperture dial adds a distinctive visual appeal, making it a conversation piece at business meetings, formal events, or casual outings. With its water resistance up to 30 meters, it withstands everyday exposure to moisture, though it is not designed for submersion. The comfortable leather strap and versatile 39mm case size make it suitable for a wide range of wrist sizes and styles, offering both comfort and sophistication.
Why Choose This Product
Choosing the Bulova Men’s Classic Aerojet means investing in a timepiece that combines heritage, innovation, and everyday functionality. As a brand established in 1875, Bulova has a legacy of precision and quality, and this watch embodies that tradition with its meticulously engineered automatic movement and elegant design. The open aperture feature and rose gold-tone accents set it apart from standard dress watches, offering a unique blend of mechanical intrigue and refined aesthetics. Backed by a 3-year warranty and crafted with durable materials, this watch delivers long-term value and timeless style for the modern man.
For additional support, customers can access the standard instruction manual, request warranty service, or order replacement straps and links directly through Bulova’s official website. With a strong customer rating of 4.6 out of 5 stars from over 750 reviews, the Aerojet continues to be a trusted choice in men’s automatic watches.