Caliber Valjoux 726 Plexiglas Chronograph Blue Dial Early 1970s Certina Crown Certina Turtle back Fully Serviced in April of 2018, reciept of service is avalible Do not know how exact the timekeeping is after this.. Size about 43mm without crown Bracelet not certina is included Strap is included but not in the pictures I might have a certina bracelet that i can sell extra. Very nice stand, but has marks and scratches, see pictures, have not been used much since it was serviced. Price: Price to Sell 1750 Euro - 1990Euro Lowered price $2850 or 2500Euro (was before 2780Euro) + Shipping, located in Scandinavia/Europe If you have questions or are willing to make a bid, please give me a PM Return: No return, private sell