High tech black ceramic case and bandDome sapphire crystalSwiss ISA chronograph movement with day and date indicators, sapphire crystalDeployment buckle outlet pointWater-resistant to 99 feet (30 M)

Quality Japanese Automatic movement; functions without a battery; powers automatically with the movement of your armSolid stainless-Steel BraceletSapphire crystalSkeleton case-backWater-resistant to 330 feet (100 M)

Quality Japanese Automatic movement; functions without a battery; powers automatically with the movement of your armScrewed-Down CrownEnforced Rubber BraceletRotating bezelWater-resistant to 660 feet (200 M)

Quality Japanese Automatic movement; functions without a battery; powers automatically with the movement of your arm4-Screw-Fixed-CasebackFashion watchSkeleton case-backWater-resistant to 165 feet (50 M)

Orient 21 Jewels Self-Winding Automatic Movement , Oscillation Frequency : "21,600 oscillations per hour (6 beats per sec)"Stainless Steel Case and Band, Push Button Fold Over Deployment Clasp with Safety Lock FeatureMineral Crystal, Day/Date Display, Luminous Hands and Markers, Uni-Directional Rotating BezelCase Size : 45mm Diameter, 10mm ThicknessWater Resistant - 200M, Screw Down Caseback

Quality Japanese Automatic movement; functions without a battery; powers automatically with the movement of your armSolid stainless-Steel BraceletScratch-Resistant Sapphire crystalSkeleton case-backWater-resistant to 330 feet (100 M)

Quality Japanese Automatic movement; functions without a battery; powers automatically with the movement of your armSolid stainless-Steel BraceletSapphire crystalSkeleton case-backWater-resistant to 330 feet (100 M)

Quality Japanese Automatic movement; functions without a battery; powers automatically with the movement of your armSolid stainless-Steel BraceletMineral crystalMulti EyeWater-resistant to 165 feet (50 M)

Skeleton back with mineral glassStainless steelDate featureLuminous handsWater-resistant to 165 feet (50 M)

Automatic movementBlack rubber strapBlack and silver chronograph dialPush button deployant claspWater-resistant to 330 feet (100 M)