Smiths De Luxe "Trans-Antarctic" Lady's Model B.451 Chrome and Steel Wristwatch Uncommon. Smiths 17 jewels calibre 20.CS. movement. Sets. Winds. Ticking. Overhaul advised. Dial signed "Smiths De Luxe". Raised gilt index. Blued steel hands. Red centre seconds (CS) 2-piece case. Chrome bezel. Faint wear. Stainless steel screw-on back. The case measures 23 mm with 11 mm lugs The wristwatch will be sent Standard Tracked Delivery via Royal Mail