Calibre: 5M23. Case diameter: 40 mm (excluding crown), 45 mm (including crown). Very shining hands and indicators, original steel strap bracelet measuring 15 cm, with unfolding clasp and safety catch to prevent it from opening. Automatic generator system, highly scratch-resistant sapphire crystal. Condenser. Power reserve indicator, power depletion warning function, unidirectional rotating bezel (displays 60 minutes lapse). Watertight up to 200 meters depth. Condition: like new, a sticker still intact on the watch back side, considering that it has only been worn two or three times in order to check its correct functioning, therefore no scratches, no bumps, etc. (it was acquired as collectible). Shipping: very well protected, registered and insured, with tracking code.