AUTOMATIC CALIBRE 8210: Mechanical self-winding movement needs no battery; powered purely by wrist motion for a deeply satisfying traditional wearing experience CLEAN WHITE DRESS DIAL: Refined white dial with Dauphine hands and applied indices; timeless elegance that pairs naturally with a suit or casual weekend wear STAINLESS STEEL BRACELET: Integrated polished and brushed stainless steel bracelet; sporty yet sophisticated dimension on a classically proportioned 40 mm dress watch 40-HOUR POWER RESERVE: Keeps ticking for up to 40 hours on a full wind; powers through nights and short breaks without needing to be worn continuously EXHIBITION CASE BACK: Transparent case back reveals the beating mechanical heart of this classic timepiece; a conversation piece for the mechanically inclined