The Omega Speedmaster Automatic Day-Date features a stainless steel case with a twisted-lug design and domed sapphire crystal, powered by the modified Valjoux 7751 automatic chronograph movement.

• Condition: Great condition, serviced
• Movement: Omega 1151 (modified Valjoux 7751)
• Case dimensions: 39mm diameter, 44.75mm lug-to-lug, 14mm thick
• Lug width: 18mm

This Omega Speedmaster Triple Date features a black dial with tritium markers, triple calendar, and moonphase functionality. The watch is powered by an automatic chronograph movement and comes in a stainless steel case.

• Condition: Very good overall condition with light, honest wear on case
• Case diameter: 39mm
• Lug width: 18mm
• Crystal type: Sapphire, AR coated

A 1998 Omega Speedmaster Automatic Day-Date watch in great condition with minor scratches on the case and bracelet, powered by an automatic chronograph movement with a 54-hour power reserve.

• Condition: Great, serviced condition
• Case Size: 39mm
• Lug To Lug: 44.75mm
• Thickness: 14mm

The Omega Speedmaster Automatic Day-Date 3520.50.00 features a 39mm stainless steel case with a twisted-lug design and domed sapphire crystal. It includes a triple-calendar complication and is powered by the Omega 1151 movement.

• Condition: Great serviced condition
• Case size: 39mm
• Thickness: 14mm
• Lug width: 18mm

The Omega Speedmaster Automatic Day-Date features a stainless steel case with a twisted-lug design and domed sapphire crystal, powered by the Omega 1151 movement. It includes a triple-calendar complication and has a water resistance rating of 50 meters.

• Condition: Great serviced condition
• Case size: 39mm diameter
• Lug-to-lug: 44.75mm
• Thickness: 14mm