Product Overview
The Pantor Nautilus Dive Watch is a purpose-built automatic timepiece designed for men who demand reliability, precision, and rugged utility in both underwater and everyday environments. Crafted with a philosophy of “form follows function,” every element of this watch is engineered to maximize performance and usability. Ideal for diving enthusiasts, outdoor adventurers, and professionals who value mechanical craftsmanship, it seamlessly transitions from deep-sea exploration to daily wear. With its robust construction and high-quality materials, this watch delivers dependable timekeeping under demanding conditions. Whether you’re exploring ocean depths or navigating city life, the Nautilus offers a balance of technical excellence and practical design.
Key Features
- 200m Water Resistance: Built to professional diver standards, this watch withstands depths of up to 200 meters (660 feet), making it suitable for recreational diving, snorkeling, and water sports.
- Japanese Automatic Movement: Powered by a precision 24-jewel automatic mechanical movement with a 21,600 beat rate and approximately 41 hours of power reserve, ensuring consistent accuracy without the need for battery replacement.
- Date Calendar Function: Features a practical date display, adding everyday convenience for tracking appointments and schedules.
- Premium Case Construction: The case is finished with high-quality detailing, combining durability with a refined aesthetic suitable for both sport and casual settings.
- Unidirectional Rotating Bezel: The stainless steel bezel includes aluminum inlays and rotates in one direction to prevent accidental overcounting of dive times, enhancing safety during underwater use.
- High-Performance Rubber Strap: Equipped with a durable, comfortable rubber strap designed for secure fit and resistance to wear in wet conditions.
- Sapphire Crystal: Features a scratch-resistant sapphire crystal with anti-reflective coating, providing exceptional clarity and long-term durability against impacts and abrasions.
- Swiss C1 Super LumiNova Luminous Markings: The hands and hour markers are coated with Swiss-made C1 Super LumiNova, ensuring excellent visibility in low-light and underwater environments.
- Screw-Down Crown: Enhances water resistance by sealing the crown tightly, protecting the internal movement from moisture and dust intrusion.
Technical Specifications
- Movement: Original Japanese-made automatic mechanical movement
- Case Material: 316L stainless steel
- Case Diameter: 45.00mm
- Case Thickness: 12.60mm
- Strap Material: Rubber and leather options available
- Band Width: 24.00mm
- Luminous: Swiss C1 Super LumiNova on hands and 1-12 hour markers
- Water Resistance: 200m/660ft (professional diver rating)
- Package: Includes a protective box
- Clasp Type: Steel tang buckle (model dependent)
- Bezel: Unidirectional, stainless steel with aluminum inlay
- Crystal: Sapphire with anti-reflective coating
- Crown: Screw-down design
Benefits & Use Cases
The Pantor Nautilus is engineered for real-world performance across a variety of environments. Its 200-meter water resistance and screw-down crown make it a reliable companion for recreational scuba diving, snorkeling, and swimming. The unidirectional bezel allows divers to track elapsed time safely, while the luminous markings ensure readability in dark or murky waters. On land, the durable 316L stainless steel case and sapphire crystal resist scratches and impacts, making it ideal for outdoor activities, travel, and daily wear. The automatic movement eliminates the need for battery changes, appealing to those who appreciate mechanical craftsmanship. With a 45mm case size and 24mm strap width, it offers a bold, masculine presence on the wrist while maintaining comfort for extended use.
Important Notes
This model is not discontinued by the manufacturer and was first available on July 5, 2019. It comes in a protective box and is classified under men’s wrist watches. The item model number is SG3968_Auto._B, with an ASIN of B07TWZPBTM. Package dimensions are 11.3 x 4.5 x 2.6 inches, and the product weighs 12.8 ounces. For warranty details, customers are directed to contact the manufacturer directly. While the watch includes a high-performance rubber strap, leather strap options may also be available depending on the variant. Always ensure the crown is fully screwed down before exposure to water to maintain water resistance.














Original price was: $ 278.05.$ 249.99Current price is: $ 249.99.