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20 ATMOS MAXI - 1545 - SEL Bracelet - MK2

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The new Squale 20 ATMOS Ref. 1545 has just gotten a new upgrade. With improved new case construction, new crown system and improvements done to the dial.


The new improved 40mm case is now more masculine with a thicker bezel for a better grip which translate also to a smoother and easier bezel action.

The crown system has also been improved from the previous generation with deeper grooves on the crown for a better grip and also a more substantial screw threads for a more positive screwdown action.

More masculine bezel for smoother operations

The Squale 20 ATMOS Ref. 1545 MAXI watch is Made in Switzerland and powered by a Swiss Made ETA 2824-2 automatic movement. This is a remake of the vintage divers with a matte(non-shiny) off-black dial. Tastefully done for that ultimate nostalgia. It is named maxi due to the enlarged index markers.

The Squale 20 ATMOS has a uni-directional 120 click bezel. The screwdown crown is located at 3 O'clock.

The vintaged maxi dial with off-white index and C3 SuperLuminova luminous is designed with easy time reading in mind. Classic diver design that will not go out of style. The matte off-black dial coupled with the non-shiny surround index and maxi indices gives this watch a nostalgic feel. Only for the vintage dive watch lovers. The new matte black dial with white index has more SuperLuminova luminous applied for a brighter glow in the dark. Classic diver design that will not go out of style.

More SuperLuminova luminous in MK2 model

The 20 ATMOS 1545 comes with a flat sapphire crystal with a 2.5 times magnifying cyclop. The sapphire crystal is also coated with anti-reflective on the inside for better clarity.

The Squale 20 ATMOS comes with a metal bracelet with solid end-links and screw-in links.

The watch comes with a Squale box.

Squale watches come with a 2 years Squale international warranty.




Swiss automatic movement ETA 2824-2


Matte Vintage Off-Black. Non-shiny surround.




3 O'clock


316L Stainless Steel. Polished.


Screwdown crown at 3 O'clock




Flat sapphire crystal with 2.5 times date magnification


20mm Squale signed steel bracelet with diver extension with screw links

Water resistant



40mm in diameter, 44.5mm including crown, 12.1mm thick

Power Reserve

~42 hours

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