MVMT Cali Diver Men’s Automatic Sport’s Watch – Water

Product Overview

The MVMT Cali Diver is a men’s automatic sports watch engineered for both underwater exploration and everyday wear. Designed for adventurers and professionals alike, it blends rugged durability with refined style. Built to ISO dive certification standards, this timepiece is ready for depths up to 100 meters while maintaining a sleek, wearable profile. With its self-winding mechanical movement and dual-time functionality, the Cali Diver keeps you connected and on time—whether you’re diving, traveling, or navigating city life. It’s a true all-terrain watch that performs under pressure and looks sharp doing it.

Key Features

• ISO Dive Certified & 10 ATM Water Resistant – Tested and certified to meet international diving standards, this watch is built to perform at depths up to 100 meters. The 10 ATM rating ensures reliable protection against water pressure, making it suitable for swimming, snorkeling, and recreational diving.
• TMI NH34 Automatic Movement – Powered by kinetic energy from your wrist motion, this precision automatic movement eliminates the need for a battery. The self-winding mechanism delivers consistent accuracy and showcases traditional watchmaking craftsmanship through the exhibition case back.
• GMT Second Time Zone – A dedicated GMT hand and 24-hour scale allow you to track a second time zone, ideal for frequent travelers or those staying in touch with people across the globe.
• Unidirectional Rotating Bezel – The dive-safe bezel tracks elapsed time underwater with confidence. Its unidirectional design prevents accidental overcounting, a critical safety feature for divers.
• Sapphire Crystal with Super-LumiNova – The scratch-resistant sapphire crystal ensures long-term clarity and durability. Combined with Super-LumiNova applied to the dial markers and hands, it delivers excellent legibility in low-light and underwater conditions.
• Screw-Down Crown – Enhances water resistance by sealing the crown against the case, protecting internal components from moisture and debris.
• Interchangeable Straps – Easily switch between strap materials and colors to match your outfit or occasion. The quick-release system allows for tool-free changes, offering versatility without compromising function.
• Exhibition Case Back – Reveals the intricate mechanical movement in action, offering a glimpse into the watch’s inner workings and adding a layer of mechanical sophistication.

Technical Specifications

• Case Diameter: 40mm
• Movement: TMI NH34 Automatic (Self-Winding)
• Water Resistance: 10 ATM / 100 Meters
• Certification: ISO Dive Certified
• Crystal: Scratch-Resistant Sapphire
• Bezel: Unidirectional, Dive-Safe
• Crown: Screw-Down
• Lume: Super-LumiNova on Dial and Hands
• Function: GMT (Second Time Zone)
• Strap: Interchangeable (Multiple Options Available)
• Case Back: Exhibition (See-Through)
• Package Dimensions: 7.28 x 7.2 x 3.23 inches
• Item Weight: 1.43 Pounds
• Item Model Number: 28000331
• Department: Men’s
• Manufacturer: MVMT
• ASIN: B0CB1Z2PNS
• Date First Available: July 3, 2023

Benefits & Use Cases

The Cali Diver is built for real-world performance across multiple environments. Its ISO certification and 100-meter water resistance make it a reliable companion for water sports, including snorkeling and recreational scuba diving. The GMT function is especially useful for international travelers or remote workers coordinating across time zones. The automatic movement ensures continuous operation with daily wear, eliminating battery replacements. The 40mm case size offers a balanced presence on the wrist—substantial enough for a tool watch, yet refined for office or casual settings. With interchangeable straps, it transitions seamlessly from a dive boat to a dinner meeting. Whether you’re exploring ocean depths or navigating urban landscapes, the Cali Diver delivers consistent performance and enduring style.

Important Notes

While the watch is water resistant to 100 meters and ISO dive certified, it is not intended for deep-sea saturation diving or high-velocity water sports like jet skiing. Avoid pressing buttons or operating the crown while submerged. Regular maintenance and pressure testing are recommended for divers to ensure ongoing water resistance. The manufacturer’s warranty is available upon request through customer service. Package includes the watch and standard accessories as shipped. For strap replacements or additional options, compatible MVMT straps are sold separately.