Master Ultra Thin Perpetual Calendar SS J Factory Best Edition Gray Dial on Black Leather Strap A868

Size    39mm x 10.8mm
Movement    Asian 23J automatic movement decorated to JLC 868 movement, Perpetual Calendar display
Functions   Hours, minutes, seconds, day, date, month, moonpase and year display
Case    Solid 316L stainless steel case
Crystal Scratch-proof sapphire crystal
Dial    Gray dial
Strap   Black leather strap
Clasp   Deployant clasp
Water resistance    Yes