Bulova Men’s Classic Dress 3-Hand 21- Jewel Automatic Watch,

Product Overview

The Bulova Men’s Classic Dress 3-Hand 21-Jewel Automatic Watch blends timeless design with dependable mechanical engineering. Crafted for the modern man who values both tradition and precision, this automatic timepiece operates without a battery, relying instead on the natural motion of the wearer’s wrist to stay wound. Its 42mm stainless steel case strikes a perfect balance between presence and wearability, making it suitable for a wide range of wrist sizes. The open aperture dial offers a rare glimpse into the watch’s inner mechanics, while the exhibition case back reveals the rotating rotor and finely tuned movement—ideal for those who appreciate the artistry behind mechanical watchmaking. Whether you’re dressing for a business meeting, a formal occasion, or simply seeking a refined everyday accessory, this watch delivers quiet confidence and enduring style.

Key Features

• 21-Jewel Automatic Movement – This self-winding mechanism harnesses the kinetic energy from your wrist’s movement to power the watch, eliminating the need for battery replacements. The 21 synthetic rubies (jewels) reduce friction within the movement, enhancing durability and long-term accuracy.
• 42-Hour Power Reserve – Once fully wound, the watch can run for up to 42 hours without additional motion. This means it will keep accurate time through a full workday and into the evening, and remain functional even if taken off for a night or two.
• Hack Feature – When setting the time, the second hand comes to a complete stop, allowing for precise synchronization with a reference clock. This is especially useful for professionals who need exact time alignment, such as pilots, medical staff, or executives.
• Sub-Second Hand – Positioned at the 6 o’clock subdial, this small seconds hand maintains the clean, classic look of a traditional dress watch while providing functional readability for tracking seconds.
• Open Aperture Dial – A carefully designed cutout on the dial exposes the escapement and balance wheel in motion, offering a dynamic view of the mechanical heartbeat of the watch. This subtle detail adds depth and character without compromising elegance.
• Exhibition Case Back – The transparent sapphire-style crystal on the back of the case reveals the intricate movement and oscillating rotor. It’s a feature appreciated by watch enthusiasts and a testament to Bulova’s commitment to craftsmanship.
• 42mm Case Diameter – Sized to suit most men’s wrists, the 42mm diameter provides a substantial yet balanced presence. It’s large enough to make a statement but not so oversized that it overwhelms smaller wrists.

Technical Specifications

• Model Number: 97A150
• Department: Men
• Case Diameter: 42mm
• Movement Type: Automatic (Self-Winding)
• Jewels: 21
• Power Reserve: 42 hours
• Features: Hack function, sub-second hand, open aperture dial, exhibition case back
• Battery: None required (mechanical movement)
• Package Dimensions: 4.49 x 3.7 x 3.11 inches
• Item Weight: 6 ounces
• Manufacturer: Bulova
• ASIN: B08FRS93YP
• Date First Available: August 12, 2020

Benefits & Use Cases

This automatic dress watch is ideal for men who appreciate mechanical sophistication and understated elegance. Its self-winding movement makes it a practical choice for daily wear—simply wearing it regularly keeps it powered, with no need for battery changes. The 42-hour power reserve ensures it remains accurate even after a day off the wrist, making it reliable for weekday professionals and weekend wear alike. The hack feature allows for precise time setting, a subtle but valuable function for those who value punctuality. The open aperture dial and exhibition case back transform the watch into a conversation piece, appealing to collectors and admirers of mechanical watches. With its clean lines and classic proportions, it transitions seamlessly from office attire to formal wear. The 42mm case size is versatile, fitting comfortably on average to larger wrists while still appearing proportional on slimmer ones. Whether you’re attending a wedding, leading a board meeting, or enjoying a dinner out, this Bulova watch complements any refined style.

Important Notes

As a mechanical automatic watch, it performs best when worn regularly. If not worn daily, consider using a watch winder to maintain power and prevent lubricants from settling. Avoid exposing the watch to strong magnetic fields, extreme heat or cold, and do not submerge it in water unless confirmed water-resistant (this model’s water resistance rating is not specified). Handle with care to preserve the finish and internal components. The watch comes in original packaging and includes Bulova’s manufacturer warranty—refer to the official Bulova website for detailed warranty terms and coverage. With a Best Sellers Rank of #2,323 in Men’s Wrist Watches and #519,698 in Clothing, Shoes & Jewelry, and a 4.6 out of 5-star rating based on 284 customer reviews, this model has earned strong approval from users for its design, reliability, and value.