Skeletal display silver dial with Arabic numeral hour markers and silver-tone hands; stainless steel case; white leather strap; fixed bezel; analog functions (hour, minute, second); visible seconds hand; solid sapphire crystal front with scratch resistance; sapphire crystal or glass back if applicable but description requires specific mention of visibility through a skeletal window as per user request for all features. In this case the watch has a transparent solid case back to view the movement clearly and it's made of sapphire (as stated in the data). Please proceed accordingly. Pull/push crown; round 34 mm diameter case thickness is 12 mm band width is 18 mm with tang clasp; Swiss Made label; water resistant up to 50 meters depth or 165 feet.