Sellita Caliber Sw200 1 Movement

Sellita Caliber SW200-1

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Sellita Caliber Sw200 1 Movement

Manufacturer Sellita
Caliber Number SW200-1, SW-200-1
Base Caliber
11 1/2”’ (25.6mm)
4.6mm thick
Jewels 26
Power Reserve 38 hours
Lift Angle
50 degrees
Vibrations Per Hour 28,800 bph, 4Hz
Hacking Yes
Quick Date Yes
Functions Hours, minutes, seconds, date
Country of Manufacture Switzerland
Known Models
Rebel Aquafin Diver (Too many to list, add yours to the comments below…)

The Sellita SW200-1 is the main competitor to ETA’s 2824-2 workhorse. It has been updated from SW200 to SW200-1.

Many reputable watch companies are using this movement as an alternative to the ETA mechanism due to it being more economical and readily available.

You may have seen this movement written as the SW-200 but according to Sellita, the correct way to spell this caliber number is SW200 without a hyphen.

Sellita Caliber SW200-1 Drawings

Sellita SW200-1 drawings

The photos in this post are of a Sellita caliber SW200-1 found in a Pharos Sentinel watch.

Sellita Caliber Sw200 1 Wide

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Josh Lowe
Josh Lowe

I believe I have watches with this movement, but I also think most sites state SW200 and not SW200-1 even if has an SW200-1 so I have no idea unless I open up my watch. If there is a difference enough for Sellita to add a 1 to the number then there is probably difference enough for companies to state the correct movement, don’t you think?


[…] three components pictured above, all other parts of the caliber SW200 are interchangeable with the SW200-1. When performing maintenance or repair, these three components should be changed together to […]


[…] you are used to the Miyota caliber 9015 or modern Swiss automatic movements like the ETA 2824-2 or Sellita SW200-1, they beat at a higher rate (28,800 bph 4Hz) than the Miyota which beats at 21,600, so you may be […]

Paul Hamilton
Paul Hamilton

I thought Sellita uses Incabloc, but that isn’t Incabloc in the picture.

Clinton Smith
Clinton Smith

[…] TAG Heuer Calibre 5 automatic watch movement can be based on either an ETA caliber 2824-2 or Sellita caliber SW200-1. Most, but not all of the Caliber 5 movements feature Côtes de Genève decorating on the rotor, […]

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