Product Overview
The Bulova Unisex Adult Mod. 96B405 is a precision-engineered timepiece from the brand’s Oceanographer GMT collection, designed for individuals who appreciate both mechanical craftsmanship and practical functionality. This automatic mechanical watch operates without a battery, instead drawing power from the natural motion of the wearer’s wrist through a self-winding mechanism. The 41mm stainless steel case strikes a balanced profile—substantial enough to convey durability, yet refined enough for everyday wear across a range of settings. Paired with a matching stainless steel bracelet and a secure fold-over clasp, the watch delivers a polished, integrated look that transitions seamlessly from professional environments to active outdoor pursuits. With a water resistance rating of 20 ATM, equivalent to 200 meters of pressure, the 96B405 is built to perform reliably during swimming, snorkeling, and other water-based activities. Its inclusion of GMT functionality further enhances its utility, allowing wearers to monitor a second time zone—an essential feature for travelers, international professionals, or anyone managing schedules across different regions. Rooted in Bulova’s legacy of dive-inspired design, this model blends heritage styling with modern engineering to create a versatile, dependable companion for daily life.

Key Features
- Automatic Movement: Powered entirely by the kinetic energy generated from wrist movement, this mechanical movement eliminates the need for battery replacements and ensures consistent timekeeping through traditional horological principles. Ideal for enthusiasts who value mechanical precision and the enduring appeal of self-sustaining operation.
- GMT Functionality: The dual-time capability enables the wearer to track a second time zone simultaneously via an additional hand, making it a practical tool for frequent flyers, remote workers, or anyone coordinating across international time zones without relying on digital devices.
- 20 ATM Water Resistance: Rated for 20 atmospheres of water resistance, this watch is suitable for surface swimming, snorkeling, and recreational water sports. It is engineered to withstand significant underwater pressure, offering confidence in wet environments—though not intended for scuba diving or high-impact aquatic activities.
- 41mm Stainless Steel Case: Crafted from durable stainless steel, the 41mm case provides a comfortable, proportional fit on most wrist sizes while maintaining a sleek, modern silhouette that complements both casual and formal attire.
- Steel Bracelet with Fold-Over Clasp: The integrated stainless steel bracelet ensures a secure and comfortable fit, while the fold-over clasp adds an essential safety feature to prevent accidental opening during movement or activity.
- Oceanographer Collection Design: As part of Bulova’s Oceanographer GMT line, this model carries forward a tradition of dive-inspired aesthetics and robust construction, updated with contemporary details that enhance wearability across diverse lifestyles.
Technical Specifications
- Model Number: 96B405
- Department: Men’s
- Case Material: Stainless Steel
- Case Diameter: 41 mm
- Strap Material: Stainless Steel
- Closure Type: Fold-over clasp
- Movement Type: Automatic (Mechanical)
- Water Resistance: 20 ATM (200 meters)
- Collection: Oceanographer GMT
- Manufacturer: Bulova
- ASIN: B0CKLX3N71
- Date First Available: October 23, 2023
Benefits & Use Cases
The Bulova 96B405 is engineered for individuals who demand reliability, style, and functionality from their timepiece. Its 20 ATM water resistance makes it a trustworthy choice for swimmers, snorkelers, and outdoor enthusiasts who need a watch capable of withstanding immersion and splashes without compromise. The automatic movement appeals to those who appreciate traditional watchmaking, offering a self-sustaining mechanism that operates in harmony with daily motion. The GMT function is particularly valuable for travelers and professionals working across time zones, providing a simple, analog way to monitor a second location at a glance. With its all-steel construction and classic proportions, the watch transitions effortlessly from office meetings to weekend adventures, offering versatility without sacrificing durability. The secure fold-over clasp ensures the watch remains firmly in place during physical activity, while the 41mm case size offers a balanced presence suitable for most wrist sizes. Whether worn as a daily driver or a functional accessory for active pursuits, the 96B405 delivers consistent performance and enduring style.
Important Notes
While the watch is water-resistant to 20 ATM, it is not recommended for scuba diving or high-impact water sports. Avoid operating the crown or pressing any buttons while submerged to maintain water resistance integrity. Regular maintenance is advised to preserve the automatic movement and overall performance over time. The product includes a manufacturer’s warranty; customers should consult official Bulova documentation for specific coverage details. This model was first made available on October 23, 2023, and is identified by ASIN B0CKLX3N71. As of the latest data, it holds a customer review rating of 5.0 out of 5 stars based on one verified purchase.