Description
Basic Information ID: 324.30.38.50.06.001 Brand: Omega Series: Speedmaster Movement Type: Automatic Mechanical Gender: Unisex Movement Model: 3330 Movement Type: Automatic Mechanical Manufacturer: Omega Balance Wheel: Free-sprung Balance Spring Frequency: 28,800 vibrations per hour Hair Spring: Si14 silicon Power Reserve: 52 hours Technical Certifications: Swiss Official Chronometer Testing Institute (COSC) Appearance: Case Diameter: 38 mm Case Thickness: Not available Dial Color: Dark Grey Dial Shape: Round Strap Color: Silver Clasp Type: Folding Clasp Case Back: Embossed with Seahorse emblem Weight: Not available Water Resistance: 100 meters Hour Marker Type: Bat-shaped Hour Markers Clasp Spacing: Not available Lug Spacing: 18 mm Material: Case Material: Stainless Steel Dial Material: Sunray-brushed grey dial with an oval sub-dial and date window at 6 o’clock. The hands and hour markers are rhodium-plated. The bezel is made of stainless steel, paired with a black aluminum circular bezel with a tachymeter scale. The crystal is made of scratch-resistant sapphire crystal with an anti-reflective coating. The crown is made of stainless steel. The bracelet is made of stainless steel. The buckle is made of stainless steel. Functions include date display and chronograph.








