The Neptune and Hyperion have a 39mm case width with a 46mm lug-to-lug. The Falcon and Astra are 36mm with a 44mm lug-to-lug. In general, you can find all specs for a watch right on the product page.
The Neptune and Hyperion have a 39mm case width with a 46mm lug-to-lug. The Falcon and Astra are 36mm with a 44mm lug-to-lug. In general, you can find all specs for a watch right on the product page.