I think Christopher Ward has a few divers with screw down pushers for one example.

Not high end, but not something everyone does either.

 

I believe Brietling has models with screw down pushers... but couldn't tell you specifically which.

 

Fortis "MIR" Cosmonauts

 

The JLC Master Compressor Chrono had, not exactly screw-down pushers, but twist-lock pushers. Very cool and I think more functional than traditional screw-down pushers.

 

Practically all watches with 100m+ WR rating would have screw down crown now a days. VERY few does not (Panerai is one company who does not do it - I don't know about their submersibles though, but my 165 with 300m rating does NOT have screwdown crown). That said, most of the screwdown crown designs does not really contribute to the water tightness, but rather prevents accidental use of the crowns. (Rolex is one exception where they do advertise that their system adds more - from large company - there are few smaller companies - Damasko for example) Heck, Panerai claims that their "crown protectors" does not really do anything but "look good".

EDIT: Don't know what I was thinking.. He is asking about screw down pushers while I am reading it as screw down crowns..

 

Blancpain Fifty Fathoms has them (but not the Bathyscaphe version).

 

That's one good looking watch. Probably wildly out of my price range ha!

 

Diver Chrono

 

The Sinn 103 line including the arktis has them except for the acrylic one


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Older Breitling Chronomat prior to the newest Rouleaux release.

 

‘Entry level’ Swiss dive chronographs from Tissot and Certina have screw down pushers. So do many/most of Seiko’s prospex solar chronograph divers.

 

GS Spring Drive Chronograph that I had also had screw down pushers (big ones - much easier to operate than smaller pushers that screw down).

That said, I think it isn't good since you have to unscrew them in order to time something. By that time, you may be too late to start the timer.

I guess it is to prevent chronos from accidentally engaging under water? That said, better question may be which chronographs can be operated under water?

Here is my picture of the GS Spring drive Chrono:

 

GS Spring Drive Chronograph that I had also had screw down pushers (big ones - much easier to operate than smaller pushers that screw down).

That said, I think it isn't good since you have to unscrew them in order to time something. By that time, you may be too late to start the timer.

I guess it is to prevent chronos from accidentally engaging under water? That said, better question may be which chronographs can be operated under water?

Here is my picture of the GS Spring drive Chrono:
View attachment 15852916

Can be used underwater- Omega Planet Ocean chronographs are rated to 600m

LOoOser in the Brotherhood

 

The new Bremont Supermarine Chrono has screw down pushers and is WR to 200m.

 

Raymond Weil chronos have screw down pushers. God knows why.

 

Most of the Sinn 103 line with the exception of the titanium and acrylic models.

 

A good number of Sinn 103s have screw down pushers.... and I quite like them.

 

Blancpain Leman

 

JLC master compressor series maybe

 

Seiko Prospex count?

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Seiko Transocean Chrono

 

 

The Girard Perregaux Laureato 42 chronograph. And if I remember correctly it only takes one or two turns to unlock the pushers.

 

 

Screw-down chrono pushers are the work of the devil!