Our remarks

Omega Speedmaster Date - Ref. 311.30.44.50.01.002 - Stainless Steel - Box & Papers 2011 - Service 2026 -Excellent Condition

A stunning OMEGA Speedmaster Co-Axial Chronograph, reference 311.30.44.50.01.002, combining OMEGA’s iconic sporty design with timeless elegance, technical innovation, and exceptional Swiss watchmaking.

The Speedmaster holds a special place in horological history. Introduced in 1957 as a precision chronograph originally designed for motorsport and professional timing, it evolved into one of the world’s most celebrated watch collections. Its legendary status was cemented in 1969, when the Speedmaster became the first watch worn on the Moon during the Apollo 11 mission. Having accompanied astronauts throughout NASA’s lunar exploration programme, the Speedmaster remains an enduring symbol of precision, reliability, and pioneering spirit.

This particular reference offers a distinctive interpretation of the legendary Moonwatch design, combining the collection’s celebrated heritage with a more contemporary approach to mechanical watchmaking.

The impressive 44.25 mm stainless steel case and matching bracelet are complemented by a striking black dial with crisp white indices, luminous hands, and three chronograph sub-dials. A practical date display at 6 o’clock adds everyday functionality, while the black tachymeter bezel reinforces the model’s sporting character. The transparent sapphire crystal case back provides a fascinating view of the finely finished mechanical movement.

Unlike the classic Speedmaster Professional Moonwatch, which is traditionally associated with a manually wound movement, this reference is equipped with OMEGA’s automatic Co-Axial calibre 3313. This self-winding chronograph movement offers the convenience of automatic winding, a date complication, and a power reserve of approximately 52 hours. The classic Moonwatch’s traditional hand-wound configuration, by contrast, appeals to enthusiasts who appreciate the ritual of winding their watch and its direct connection to the original lunar chronographs.

Further distinguishing this model are its larger 44.25 mm case, automatic movement, date display, and exhibition case back. These features make it an attractive alternative for collectors seeking the unmistakable Speedmaster aesthetic combined with modern convenience and a more contemporary wrist presence.

Originally purchased in 2011, this Speedmaster comes with its original box and papers, adding to its completeness and collector appeal. A service completed in 2026 provides additional reassurance regarding its recent maintenance.

Presented in excellent condition, this OMEGA Speedmaster Co-Axial Chronograph is an appealing combination of legendary space-exploration heritage, sophisticated automatic watchmaking, and versatile everyday elegance.

This refernce 31130445001002 comes as a set of:

- original presentation box and outer box 

- warranty card - 2011, Germany 

- beige leather card holder

- pictograms card 

- chronometer certificate card

- omega service letter

- dismanteled parts 

- Omega service report 10/2026

- under official Omega service warranty until 10/2028

"A versatile and distinctive luxury timepiece that effortlessly combines sporty character, everyday wearability and OMEGA’s renowned heritage."