Skip to content
Lugworthy
42 mm
Photos appear once Atlantic approves image use

Atlantic

Worldmaster Prestige ATL-4 Manufacture Calibre | Limited Edition

Limited edition

≈ $3,244In stock

Approximate. Charged in CHF (CHF 2,595).

Last checked Oct 26, 2026

Movement: Manufacture Calibre ATL-4, Mechanical Handwinding Movement, Power Reserve: 53hrs

Dial: Double Open Heart Design, Silver with Côtes de Genève finish

Bracelet Style: Additional Classic Leather Strap, Integrated stainless steel bracelet

View on Atlantic’s site ↗

From Atlantic

Hand-Wound. Heartfelt. Timeless. Crafted for those who appreciate the beauty of traditional watchmaking, the Worldmaster Prestige ATL-4 Limited Edition combines timeless elegance with the rewarding experience of a hand-wound mechanical manufacture calibre. Limited to just 188 pieces worldwide, it offers a rare opportunity to own a watch created for collectors who value craftsmanship, character and enduring design. [vc_row][vc_column][vc_column_text css=”” css_params=””] A Celebration of Mechanical Craftsmanship The Worldmaster Prestige ATL-4 Limited Edition celebrates mechanical watchmaking in its purest form. Limited to just 188 individually numbered pieces, this exceptional timepiece is powered by the hand-wound Atlantic Manufacture Calibre ATL-4, developed from the renowned ETA 6497/98 and enhanced according to Atlantic’s own requirements. Every turn of the crown creates a direct connection between owner and movement, transforming the daily act of winding into part of the experience itself. The elegant silver dial features a refined Côtes de Genève finish and reveals selected elements of the movement through its distinctive double open-heart design. The balance wheel remains visible through the aperture at 9 o’clock, while a second opening at 6 o’clock provides an additional view into the movement beneath. Together, they bring the mechanics of the watch to life and create a constant reminder of the craftsmanship within. Behind the dial, specially developed balance bridges, a Glucydur balance wheel and a Nivarox hairspring contribute to the precision and character of the ATL-4 Manufacture Calibre. Visible through the sapphire crystal caseback, these details showcase the attention devoted to every aspect of the watch. Presented on a polished stainless steel bracelet and accompanied by an additional black leather strap, the Worldmaster Prestige ATL-4 adapts effortlessly to different occasions while retaining its unmistakably classic character. Created for collectors, enthusiasts and lovers of traditional Swiss watchmaking, the Worldmaster Prestige ATL-4 Limited Edition is a tribute to craftsmanship, heritage and the enduring fascination of a mechanical movement powered by hand. [/vc_column_text][/vc_column][/vc_row]

Specifications

Details and photos come from Atlantic’s website, last checked Oct 26, 2026. Specs were read automatically and may contain mistakes.

Case

Diameter
42 mm
Lug-to-lug
Not listed
Thickness
Not listed
Thickness incl. crystal
Not listed
Lug width
Not listed
Material
316L steel

Movement

Type
Not listed
Caliber
ETA 6497
Power reserve
53 h
Functions
Not listed

Crystal and bezel

Crystal
Sapphire
Bezel
Not listed

Water resistance

Rated to
50 m

Dial and lume

Dial
silver
Lume
Not listed

Strap

Strap
bracelet
Every spec Atlantic lists
Movement
Manufacture Calibre ATL-4, Mechanical Handwinding Movement, Power Reserve: 53hrs
Case Material
Stainless Steel
Caseback
Full size transparent caseback.
Case Diameter
42mm
Case Thickness
TBD
Dial
Double Open Heart Design, Silver with Côtes de Genève finish
Crystal
Sapphire Crystal
Water Resistance
50 meters | 5 bar
Bracelet Style
Additional Classic Leather Strap, Integrated stainless steel bracelet
Limited Edition
Limited to 188 pieces Edition plate on the case with individual numbering xxx/188 Second black leather strap with quick-release system Special limited edition box Limited edition certificate

Videos

No videos feature this watch yet.

More from Atlantic

Similar watches

Atlantic Worldmaster Prestige ATL-4 Manufacture Calibre | Limited Edition · Lugworthy