Nautilus 5990/1A Dual Time Steel

This watch has dual time zone functionality, which is perfect for people who are on the go or travel internationally. Nautilus Design: Inspired by the Nautilus Series with its embossed dial, this watch has a case that is shaped like a porthole and features rounded edges. Chronograph is an elegant addition that complements the design. This allows accurate measurements of time. The screwed down crown gives this watch a 120 m water resistance. This watch is resistant to all weather conditions. ’s in-house CH28-520CFUS movement is well-known for its precision and craftsmanship. Golden Eagle Watch (5990/1A) combines Nautilus-inspired design and dual time zone functionality. The watch has a silver case and a dial in black. Its quality construction and sturdy movement make it an ideal choice for anyone looking to find a stylish and practical watch with standards.

Why This Piece
The absolute grail tier — patek commands the highest respect in any room. the luxury steel sport watch category this model literally created.

Craftsmanship Details

• Movement: Automatic — reliable caliber with correct rotor weight, beat rate, and power reserve. Transparent caseback reveals decorated movement.
• Crystal: Sapphire with multi-layer AR coating — correct blue/purple tint under light, flush with bezel. Cyclops magnification 2.5x where applicable.
• Water Resistance: Rated 50m — sealed crown, gasket-protected caseback. Suitable for daily wear and water exposure.

Version Comparison

Each version is produced by a different specialist factory. Choose based on your priorities — finishing detail, movement accuracy, or value.

Specifications