Patek Philippe Complications Annual Calendar 39mm Watch 5146P 001 Diving Chronograph Lady skeleton dial Luminor skeleton dial Wesco Standard Features: Full grain leather Rolled leather top facing Heavy white stitching for extra strength Solid brass studs and eyelets Full leather gusset Full leather counter pocket Permanently formed Stytherm™ counter Full leather vamp lined with leather Hard toe Non corrosive steel shank Sweat resistant full leather insole Full leather midsole Leather heel base OrthoLite® Drilex Comfort Foam Slip in Inserts Special Points of Distinction: Leather side patch Heavy steel shank for extra heavy duty support Leather half slips for added support in the arch Recessed metal breastplate in the heel Heel height 1" in the instep for Gaff protection Steel sideplate (not available on #100 Vibram® sole) cream dial and power reserve indicator with sweep second hand