ETA supply the same movements in different specifications, so it might be.
The one in the IWC is specially modified for them by ETA (not sure how, exactly), and Tudors use top level variants. Steinhart, I'm guessing, use generic base models, but you pay a lot less.
ETA supply the same movements in different specifications, so it might be.
The one in the IWC is specially modified for them by ETA (not sure how, exactly), and Tudors use top level variants. Steinhart, I'm guessing, use generic base models, but you pay a lot less.