Ratio Free Diver Chronograph Nylon Quartz Diver's 48HA90-17-CHR-BLK-var-NATO4 200M Men's Watch mont+blanc mens 111 23 Jewels Sapphire Crystal

111 23 Jewels Sapphire Crystal Blue Dial Analog Display Power Reserve Date Display Pull/Push Crown See Through Case Back Deployment Clasp 50M Water Resistance Approximate Case Diameter: 42mm Approximate Case Thickness: 11mm

and 100M water resistance in the Japanese-spec SNZG13J1 design

and a dial for reliable everyday mechanical wear

Power & Longevity

115 Sapphire Crystal Black Dial Analog Display Luminous Hands And Markers Date Display Solid Case Back Buckle Clasp 100M Water Resistance Approximate Case Diameter: 42mm Approximate Case Thickness: 9mm

Ratio Free Diver Chronograph Nylon Quartz Diver's 48HA90-17-CHR-BLK-var-NATO4 200M Men's Watch mont+blanc mens 111 23 Jewels Sapphire CrystalFeatures: Stainless Steel Case Nylon Strap Quartz Movement Caliber: MIYOTA OS10 Sapphire Crystal Black Dial Analog Display Chronograph Function Tachymeter scale Luminous Hands And Markers Date Display Screw Down Crown Engraved Case Back Buckle Clasp 200M Water Resistance Approximate Case Diameter: 45mm Approximate Case Thickness: 12mm Approximate Lug Width: 22mm