New Casio Duro MDV106 Marlin is a black dial analog quartz diver featuring a stainless steel case and a 200m depth rating. It includes a screw down crown, mineral glass crystal, and a classic marlin logo dial.

• Condition: New
• Dive depth rating: 200m

This Casio MDV106 Duro features a quartz movement, 200m water resistance, and date complication. It comes with an Islander 22mm solid link oyster-style bracelet and includes original box/papers.

• Condition: like-new
• Movement type: quartz
• Water resistance: 200m
• Battery life: 3 years

a new analog quartz Casio Duro blue dial watch with a stainless steel case and 200m depth rating, designed for diving.

• Case material: stainless steel
• Depth rating: 200m

This Casio Duro MDV106 features a blue dial and has been modified with a sapphire crystal, which was purchased from Crystal Times. The watch is in good condition and comes without its original box or strap.

• Condition: Good
• Material: Sapphire
• Crystal source: Crystal Times

Used Casio Duro MDV106 with blue dial and sapphire crystal. Original owner, watch is in good condition.

• Condition: Good
• Crystal type: Sapphire
• Original owner: Yes
• Swapped components: Crystal

• Condition: Like New
• Straps included: 3

This Casio Duro MDV106-1A features a black dial, sapphire crystal, and a ceramic lumed bezel. It has been upgraded with a double domed crystal and AR coating.

• Condition: Very good
• Case Condition: Polished case side has a few tiny hairlines
• Crystal: Double domed sapphire crystal with AR coating
• Bezel: Ceramic black with full lume

Up for sale is the cult classic Casio Duro MDV106 two tone gold/stainless, which comes in its box with no noticeable marks.

• Condition: Like New
• Straps included: 3