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Deep Blue Ocean Mariner 300 White Dial – Swiss Automatic Diver Watch 42mm

Properties "Deep Blue Ocean Mariner 300 White Dial – Swiss Automatic Diver Watch 42mm"
Bezel: Ceramic bezel, Unidirectional rotating bezel
Case back: Screwed
Case diameter: ca. 42 mm
Case height: ca. 13 mm
Case material: Stainless steel
Crown: Screw-down crown
Crystal: Sapphire crystal
Lug-to-Lug: ca. 49 mm
Lug width: 20 mm
Luminous material: Stundenindexe, Super Luminous, Uhrenzeiger
Movement: Sellita SW-200, 26 Steine Automatik
Water-resistant: bis 30 ATM
Weight: ca. 112 g
Movement type: Automatic movement
Date function: Day of the month
Dial color: White
Design: Diver
Strap: Solid stainless steel bracelet with safety clasp
Clasp type: Deployment clasp
Included items: Aufbewahrungsbox, Bedienungsanleitung, Garantieschein

Product information "Deep Blue Ocean Mariner 300 White Dial – Swiss Automatic Diver Watch 42mm"

The Ocean Mariner 300 White Dial is a professional-grade diver’s watch that combines Swiss precision with robust construction and functional design. Built for demanding underwater performance while maintaining a strong everyday presence, this model stands out through premium components and meticulous craftsmanship.

At its core is the reliable Swiss Made Sellita SW-200 automatic movement, featuring 26 jewels and operating at 28,800 vibrations per hour (4 Hz). It delivers approximately 42 hours of power reserve and ensures accurate and dependable timekeeping.

The 316L stainless steel case measures 42 mm in diameter, 49 mm lug-to-lug, and 13 mm in thickness. With a weight of 112 grams, the watch offers a solid yet comfortable feel on the wrist. Water resistance is rated to 300 meters (30 ATM), making the Ocean Mariner 300 a true professional diving instrument.

A scratch-resistant sapphire crystal with anti-reflective coating guarantees excellent legibility in all lighting conditions. The unidirectional 120-click ceramic bezel features a luminous pip for precise dive timing.

The white dial with round hour markers is enhanced by generous applications of Super-LumiNova on the markers, hands, and bezel pip, ensuring superior visibility in low-light environments. Distinctive Cathedral hour hands combined with a syringe-style minute hand give the watch its unique and recognizable character.

The screw-down crown and screw-down caseback, engraved with the Deep Blue Diver logo, provide maximum durability and pressure resistance.

The 20 mm stainless steel Oyster-style bracelet features tension pins and a push-button deployant clasp with four micro-adjustments, ensuring a secure and customizable fit.

The Ocean Mariner 300 White Dial is a technically refined and performance-driven diver’s watch, designed for enthusiasts who value Swiss engineering, high water resistance, and distinctive design.


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