Omega Seamaster 231.13.39.21.01.001 Automatic machinery, precision steel, 38.5mm

Description

Basic Information ID: 231.13.39.21.01.001 Brand: Omega Series: Seamaster Movement Type: Automatic Mechanical Gender: Men’s Movement Model: 8500 Movement Type: Automatic Mechanical Manufacturer: Omega Balance Wheel: Free-sprung Balance Wheel Frequency: 25,200 vibrations per hour Power Reserve: 60 hours Technical Certifications: Swiss Official Chronometer Testing Institute (COSC) Appearance: Case Diameter: 38.5 mm Case Thickness: Not Available Dial Color: Black Dial Shape: Round Strap Color: Black Clasp Type: Folding Clasp Case Back: Transparent Weight: Not Available Water Resistance: 150 meters Hour Marker Type: Tapered Hour Markers/Luminous Clasp Spacing: Not Available Lug Spacing: Not Available Materials: Case Material: Stainless Steel Dial Material: Not Available Bezel Material: Stainless Steel Crystal Material: Sapphire Crystal Glass Crown Material: Stainless Steel Strap Material: Leather Clasp Material: Stainless Steel Functions: Date Display Thanks to the enthusiastic netizen “墨斗先生`x” for making corrections to the product parameters.