Atlantic - Worldmaster - No reserve price - 51751 - Men - 2000-2010

Atlantic Worldmaster Automatic – Swiss Made – 18 Jewels – Black Guilloché Dial – Sapphire Crystal – Exhibition Case Back – Original Buckle

An elegant Atlantic Worldmaster Automatic wristwatch, combining traditional Swiss watchmaking with refined design and timeless sophistication.
Presented in a polished stainless steel case measuring 40 mm, this timepiece features a striking black dial with a beautiful radial guilloché-style texture, creating an attractive interplay of light and shadow.
The dial is enhanced by applied gold-tone Arabic numerals and triangular hour markers, elegant gold-tone hands and a discreet date window positioned at 3 o'clock. The distinctive arrangement of numerals and indexes gives the watch a balanced, sophisticated appearance.

Powered by a Swiss automatic mechanical movement with 18 jewels, the watch features an exhibition case back, allowing the owner to admire the mechanical movement and its Atlantic-signed oscillating rotor.
The sapphire crystal, classic black leather strap and original Atlantic buckle complete this elegant Swiss timepiece.

Technical Details
Brand: Atlantic
Collection: Worldmaster
Reference: 51751
Gender: Men's
Case material: Stainless steel
Case diameter: 40 mm
Glass: Sapphire crystal
Dial: Black with radial guilloché-style texture and gold-tone indexes
Movement: Swiss mechanical automatic
Jewels: 18
Functions: Hours, minutes, central seconds, date
Water resistance: 5 ATM / 50 m – not tested for water resistance
Case back: Stainless steel with exhibition window
Strap: Black genuine leather with crocodile-style pattern
Wrist size: Approx. 20–21 cm
Buckle: Original Atlantic buckle
Box: Original Atlantic box included
Condition: Grade B

Condition Report
This Atlantic Worldmaster Automatic is presented in Grade B condition, showing signs of use consistent with its age. The stainless steel case displays surface scratches, small marks and signs of wear.
The black guilloché-style dial remains attractive and well preserved overall, with its gold-tone numerals, indexes and hands clearly visible. The date window is clean and legible.

The sapphire crystal is present, with no obvious major damage. The exhibition case back shows light surface scratches and normal handling marks. The automatic movement and Atlantic-signed rotor are visible through the transparent window. The black leather strap shows signs of wear, particularly around the attachment points and edges, consistent with previous use. The watch retains its original Atlantic buckle.

The case back is marked 5 ATM / 50 m water resistance. However, the watch has not been tested for water resistance, and water resistance is not guaranteed.
Please study all photographs carefully, as they form an integral part of the description and accurately illustrate the condition of the watch.

Story & Heritage
Founded in 1888 in Switzerland, Atlantic is a historic watchmaking brand recognized for its long tradition of producing reliable, elegant and technically accomplished timepieces.
Throughout its history, Atlantic has developed a reputation for combining Swiss mechanical expertise with practical functionality and classic European design.
The Worldmaster collection is one of the brand's most recognizable and enduring lines, representing Atlantic's commitment to traditional watchmaking and refined aesthetics.

Introduced during the 20th century, the Worldmaster name became associated with dependable mechanical watches, elegant dial designs and accessible Swiss craftsmanship.
This particular Worldmaster Automatic reflects that heritage through its combination of a textured black dial, gold-tone details and a visible mechanical movement.
The exhibition case back offers an additional connection to the art of traditional horology, revealing the intricate mechanical components and the oscillating rotor responsible for winding the movement through the natural motion of the wrist. Its 18-jewel automatic movement, sapphire crystal and classic 40 mm stainless steel case make it an appealing choice for enthusiasts of traditional Swiss mechanical watches.

More than a functional timepiece, this Atlantic Worldmaster represents a continuation of over a century of Swiss watchmaking tradition.
A refined and characterful Swiss automatic watch, ideal for collectors and enthusiasts who appreciate mechanical craftsmanship, timeless design and the heritage of the Atlantic brand.
Internal Reference Number - ITM 1052