Omega

Speedmaster — Professional Moonwatch

Ref. 310.30.42.50.01.001 · 42mm · Manual · Stainless steel · MSRP $7,800.00

Market research

Authorized dealer

Asking $6,800–$6,800

full set · single_source

Catalog's existing MSRP ($7,800) roughly matches the EUR-converted figure but not the direct USD retailer price -- flagged.

Sources: Retailer listing $6,800; European retail €7,700 (~$7,900 depending on rate) also cited

Secondary / used

Asking $5,299–$5,299

full set · stale

Genuinely stale (2022) and thin (single data point) -- labeled honestly. Noted context: this reference reportedly traded near $8,000 when new on the secondary market and has declined since, but no current comp was found to confirm where it sits now.

Sources: One WatchCharts comp from a 2022 listing, $5,299 -- the only specific used data point found

Spec

Diameter
42mm
Movement
Manual
Caliber
Cal. 3861
Case material
Stainless steel
Crystal
Hesalite
Dial color
Black
Complications
chronograph
Water resistance
50m
Strap/bracelet
Bracelet

Source note

Sourced from omegawatches.com (official). Crystal is specifically Hesalite -- the .001 suffix denotes Hesalite, the .002 sibling reference is the sapphire-crystal version. This distinction matters to Speedmaster collectors (Hesalite is the traditional/original choice), not a minor detail to blend.