Rolex Submariner 116610LN Black Submariner Watch

Movement Type: Automatic mechanical movement (in-house Cal. 3135)
Case Size: Diameter 40mm, thickness approx. 12.5mm
Case Material: 904L stainless steel Oyster case
Beta: Black Cerachrom ceramic unidirectional rotating diving bezel, platinum markers
Crystal: Anti-reflective sapphire crystal, date cyclops lens at 3 o’clock
Crown: Screw-down Triplock crown, 904L stainless steel
Dial Design: Black dial, Mercedes hands, white gold luminous hour markers, date window at 3 o’clock
Bracelet Material: 904L stainless steel Oyster bracelet with three links, concealed crown lock clasp
Movement Specifications: 313 parts, 31 jewels, 28,800 vibrations per hour, 48-hour power reserve
Functions: Hours, minutes, seconds, date display, 300-meter professional water resistance
Water Resistance: 300 meters Meters (1000ft, professional diving waterproof)
Watch diameter fits wrists 15-19cm

The Rolex Submariner 116610LN “Black Submariner” watch features a 40mm 904L stainless steel case with a black Cerachrom ceramic bezel. It is powered by the Rolex in-house Cal.3135 automatic movement, boasting a 48-hour power reserve and 300-meter water resistance. It sets a new benchmark for high-end sports watches, combining professional diving performance, sporty design, and top-tier resale value.

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1. Design and Appearance (A Classic Benchmark for Diving Watches)

Identical Bezel: Featuring Rolex’s patented Cerachrom unidirectional rotating bezel, molded in one piece in black, with platinum inlays for scratch-resistant, wear-resistant, and colorfast markings. Engraved with 60-minute dive scale graduations for calculating dive duration, this is a core safety design element of diving watches.

Case and Crown: The Oyster case is crafted from 904L stainless steel, robust and corrosion-resistant; the screw-down Triplock crown features a triple waterproof structure, ensuring 300-meter water resistance; the crown is engraved with the Rolex crown logo.

Dial Design: Classic black dial with applied white gold hour markers and Mercedes hands, featuring an inlaid luminescent coating for clear readability in low-light conditions; a date window (with anti-reflective bubble crystal) is located at 3 o’clock; the dial is engraved with brand logos such as “ROLEX OYSTER PERPETUAL DATE” and “SUBMARINER 1000ft=300m,” and “SWISS MADE” and a hidden crown clasp are marked at 6 o’clock.

Strap Design: 904L stainless steel Oyster bracelet with three rows of links, offering a comfortable and snug fit, and a concealed crown clasp, combining sportiness and sophistication.

Crystal: Anti-reflective sapphire crystal glass, clear and scratch-resistant, fully showcasing the dial details.

2. Movement and Performance

Core Movement: Powered by Rolex’s in-house Cal. 3135 automatic mechanical movement, composed of 313 parts, including 31 jewels, with a frequency of 28,800 vibrations per hour (4Hz), a power reserve of up to 48 hours, and COSC certified. It is a classic Rolex “King of Automatic” movement, known for its precise and stable timekeeping.

Functions:
Hour, minute, and second display;
Date display (3 o’clock, quick-adjustable);
300-meter (1000-foot) water resistance, meeting deep-sea diving needs;
Unidirectional rotating diving bezel for safe diving timing.

3. Materials and Craftsmanship

Case/Bracelet Material: 904L stainless steel (Rolex’s exclusive steel, corrosion-resistant, high hardness, and with a polished finish far exceeding that of ordinary 316L stainless steel);
Case Back Design: Oyster solid case back, ensuring the movement’s sealing and water resistance, engraved with the classic Rolex crown logo;
Craftsmanship Details: The case, bracelet, and bezel all adhere to Rolex’s top-tier watchmaking standards, with exquisite finishing, polishing, and chamfering, showcasing the brand’s quality in every detail.

4. Style and Suitability

Style Positioning: Sporty luxury with a touch of business sophistication, a versatile timepiece suitable for all occasions;

Target Audience: Diving enthusiasts, watch collectors, high-end business professionals, and consumers seeking top-tier resale value and brand recognition;

Suitable Occasions: Suitable for commuting to work, business meetings, diving, and formal occasions, adaptable to all occasions, a symbol of status and taste.