The Deep Blue 45mm Pro Sea Diver Expedition is engineered for serious divers and adventure seekers. This automatic timepiece features a robust 45mm case built to withstand extreme underwater conditions, paired with a durable ceramic bezel for precise timing and enhanced scratch resistance. The GMT function allows you to track multiple time zones simultaneously—essential for expeditions spanning continents. A reliable automatic movement powers the watch, eliminating the need for battery replacements during extended missions. The matching bracelet combines comfort with durability, designed to perform in saltwater environments and demanding terrain. Water-resistant construction and professional-grade materials ensure this watch remains your trusted companion whether you're exploring ocean depths or navigating remote expeditions. Built for those who demand precision, reliability, and style in one instrument.
Details
Country of Origin: Hong Kong
Movement: Seiko NH 34 GMT
Movement Type: Automatic
Band Material: Stainless Steel
Band Width (mm): 24
Case Material: Stainless Steel
Case Size (mm): 45
Case Thickness (mm): 15
Crystal Type: Sapphire
Water Resistance (ATM): 100
Warranty
For details on brand-specific warranties, please visit our Watch Warranty page.