A Sinn U50 Hydro, a diving watch with exceptional depth rating and visibility underwater.

• Condition: Excellent, minimally used with scratches on the hasp
• Depth rating: 5000ft
• Water resistance: air-filled, viewable from shallow angles above water

The Sinn U50 hydro is a dive watch with an oil-filled case, providing clear viewing angles without distortion. It features a rubber strap and a canvas strap, both of which are unused.

• Condition: Excellent
• Case material: oil-filled
• Straps included: 2
• Warranty booklet and box included: true

The Sinn U50 Hydro Full Tegiment is a new purchase from 2024, featuring a micro-adjust tegimented clasp and included accoutrements. The watch has an excellent case with minor marks on the crystal's anti-reflective coating.

• Condition: great overall condition
• Case size: 45mm
• Strap size: 7-7.5 inches (cut to size)
• Clasp adjustability: micro-adjust

Sinn U50 Hydro purchased from WatchBuys less than a month ago, available on bracelet.

• Condition: Like new
• Purchase Date: less than a month ago
• Payment Methods: Venmo or Zelle

A midsize diver's watch with a quartz movement and oil-filled case, suitable for everyday wear.

• Condition: Excellent
• Diameter: 41mm diameter
• Height: 11.8mm height
• Lug Width: 20mm lug width

A Sinn U50 Hydro on bracelet, purchased in March and barely worn. The watch is in excellent condition with no marks or damage.

• Condition: Like new
• Bracelet type: non-tegimented
• Purchase date: March

The Sinn U50 Hydro is a dive watch featuring innovative Hydro Technology, allowing it to withstand water pressure up to 5000 meters and providing reflection-free underwater readability. Crafted by German manufacturer Sinn Spezialuhren, this watch features a submarine steel case with Tegiment technology and a quartz oil-filled movement.

• Condition: Excellent Condition
• Box And Papers: yes
• Straps: [object Object]
• Water Resistance: 5000 meters (500 bar)

A Sinn U50 bezel that can be used on various U50 series watches, including the Hydro model. The bezel has some faded or removed indices but is otherwise scratch-free.

• Condition: good
• Model compatibility: U50 series watches (including Hydro)
• Indices condition: faded or completely removed
• Scratches/nicks: none

A Tegimented Sinn U50-T Hydro, an oil-filled quartz watch with a hardened German submarine steel case and 5000m water resistance. The watch has tidy dimensions of 41mm case, 20mm lugs, 47.5mm lug to lug, and 11.8mm thick.

• Condition: Nearly perfect with light wear on caseback
• Case Dimensions: 41mm diameter, 20mm lugs, 47.5mm lug to lug, 11.8mm thick
• Water Resistance: 5000 meters
• Depth Rating: 5000m