The Longines Primaluna Moonphase combines elegant design with sophisticated mechanical craftsmanship. Featuring a 34mm stainless steel case, this automatic timepiece houses a self-winding movement with a monocrystalline silicon balance spring, delivering precision with a power reserve of up to 72 hours. The silver dial beautifully displays the moonphase and date functions, protected beneath a scratch-resistant sapphire crystal treated with multi-layer anti-reflective coating for optimal clarity. Secured by a stainless steel bracelet with a triple safety folding clasp and push-piece mechanism, this watch offers both comfort and reliability. Water-resistant to 3 bar, it is a refined companion for day and night.