Case material: Steel; Charge: Automatic; Conditions: Excellent Presentation condition : With boxes and all papers; Model: Sea More150 Price on request Gmtbroker Reference: MS342196.53-SV limited edition 5 pieces, special edition commemorating the 150 anniversary of the Swiss Watch Union, steel case, sapphire crystal, blue dial, automatic movement, caliber RD21, luminescent numbers, protective crown, diameter 34 mm, transparent caseback , waterproof 300 meters, rubber strap, steel folding clasp, year 2008.