lug2lug
BrowseCompareNewsCommunityMy Watches
BrowseCompareNewsCommunityMy Watches
Theme
Popular microbrands:Christopher Ward·Baltic·anOrdain·Atelier Wen·Boldr·Bremont·Dan Henry·DOXABrowse all →
Best, by the specs:Diver under $2,000·Dress under $5,000·Chronograph under $5,000·Best sport watches·GMT under $5,000·Field under $500·Pilot under $2,000·Casual under $1,000All rankings →
Glossary:Lug-to-Lug·Water Resistance·Chronograph·GMT·Automatic·LumeBrowse all →
Tools:Collection tracker·Wrist-fit calculator·Selling calculator·What should I buy?·Market index·iPhone app
Lug2Letter
Watches worth knowing about, weekly.
Curated discoveries, founder spotlights, and the occasional deep-dive.
Get the app
Download on theApp StoreGET IT ONGoogle Play
TermsPrivacyDelete accountCopyrightDisclosuresContactContribute

Independent reference site · not affiliated with any brand · contains affiliate links

© 2026 Lug2Lug LLC · Prices are estimates and not offers

Loading watch
Home/Browse/Omega/Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 43mm
SpecStudio
Omega Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 43mm
Click to inspect
Omega · Speedmaster

Omega Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 43mm

Ref. 304.30.43.52.01.001 · Chronograph

$19,300In stock

17 matched eBay listings

Case

Diameter
43mm
Thickness
13.61mm
Lug-to-lug
48.6mm
Lug width
21mm
Material
Stainless Steel
Finish
Steel
Water resistance
50m

Crystal & dial

Crystal
Sapphire
Shape
Domed
Dial colour
Black

Movement

Caliber
Omega 9914
Type
Manual
Power reserve
60h
Hacking
Yes
Hand-winding
Yes
Complications
Chronograph, Moonphase

Design language

Case shape
round
Dial style
textured
Sub-dials
3
Bezel
tachymeter
Bracelet
lug-attached
Hands
baton
Moonphase
Yes

AI-detected from the product image

Speedmaster collection · 26 watches

Speedmaster 38 Co Axial Chronometer Chronograph 38mm
Speedmaster 38 Co Axial Chronometer Chronograph 38mm38mm
Speedmaster 38 Co Axial Chronometer Chronograph 38mm
Speedmaster 38 Co Axial Chronometer Chronograph 38mm38mm
Speedmaster 38 Co Axial Chronometer Chronograph 38mm
Speedmaster 38 Co Axial Chronometer Chronograph 38mm38mm
Speedmaster 57 Co Axial Master Chronometer Chronograph 40 5mm
Speedmaster 57 Co Axial Master Chronometer Chronograph 40 5mm40.5mm
Speedmaster Anniversary Series Co Axial Master Chronometer Chronograph 42mm
Speedmaster Anniversary Series Co Axial Master Chronometer Chronograph 42mm42mm
Speedmaster Chrono Chime Co Axial Master Chronometer Chronograph 45mm
Speedmaster Chrono Chime Co Axial Master Chronometer Chronograph 45mm45mm
Speedmaster Chronoscope Co Axial Master Chronometer Chronograph 43mm
Speedmaster Chronoscope Co Axial Master Chronometer Chronograph 43mm43mm
Speedmaster Chronoscope Co Axial Master Chronometer Chronograph 43mm
Speedmaster Chronoscope Co Axial Master Chronometer Chronograph 43mm43mm
Speedmaster Dark Side of the Moon Co Axial Master Chronometer Chronograph 44 25mm
Speedmaster Dark Side of the Moon Co Axial Master Chronometer Chronograph 44 25mm44.25mm
Speedmaster Date Day-Date Chronograph 40mm
Speedmaster Date Day-Date Chronograph 40mm40mm
Speedmaster First Omega in Space Co Axial Master Chronometer Chronograph 39 7mm
Speedmaster First Omega in Space Co Axial Master Chronometer Chronograph 39 7mm39.7mm
Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mm
Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mm44.25mm
13 more in this collection
Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mmSpeedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mmSpeedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mmSpeedmaster Moonwatch Professional Co Axial Master Chronometer Chronograph 42mmSpeedmaster Moonwatch Professional Co Axial Master Chronometer Chronograph 42mmSpeedmaster Moonwatch Professional Co Axial Master Chronometer Chronograph 42mmSpeedmaster Pilot Co Axial Master Chronometer Chronograph 40 85mmSpeedmaster Racing Co Axial Master Chronometer Chronograph 44 25mmSpeedmaster Racing Co Axial Master Chronometer Chronograph 44 25mmSpeedmaster Racing Co-Axial Chronograph 40 mmSpeedmaster Super Racing Co Axial Master Chronometer Chronograph 44 25mmSpeedmaster X 33 Marstimer Chronograph 45mmSpeedmaster X-33

2 colorways

Alternatives

01The market

Market prices.

Retail$19,300

The forum market

Follow the asking price.

Active listings0Across watch forums
Closed · 90d0Asking-price history

No forum listings tracked for this watch yet. Market+ adds the weekly trend.

Retail stock & market context

Omega on the secondhand market

Somewhere in -0.0% to +11.0%

38 matched watches

Chronographs as a group: +5.5% · 136 matched watches

Year-by-year readings →

02The connection engine

More like this.

Omega Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mm

Omega

Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 44 25mm

44.25mm · Automatic$12,600

Omega Speedmaster Chronoscope Co Axial Master Chronometer Chronograph 43mm

Omega

Speedmaster Chronoscope Co Axial Master Chronometer Chronograph 43mm

43mm · Manual$10,300

Omega Speedmaster Moonwatch Professional Co Axial Master Chronometer Chronograph 42mm

Omega

Speedmaster Moonwatch Professional Co Axial Master Chronometer Chronograph 42mm

42mm · Manual$7,400

Omega Speedmaster Super Racing Co Axial Master Chronometer Chronograph 44 25mm

Omega

Speedmaster Super Racing Co Axial Master Chronometer Chronograph 44 25mm

44.25mm · Automatic$13,100

Breitling Aviator 8 B01 Chronograph 43

Breitling

Aviator 8 B01 Chronograph 43

43mm · Automatic$9,300

Breitling Navitimer B02 Chronograph 41 Cosmonaute

Breitling

Navitimer B02 Chronograph 41 Cosmonaute

41mm · Manual$12,650

View all alternatives

03The community take

Owners talk.

“

The Omega Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 43mm is praised for its beautiful, distinctive design, life-like moonphase indicator with an Apollo 11 landing reference, and Master Chronometer certification. Owners appreciate the detailed moon phase complication, with one noting it uses a 59-day disc. However, the watch's size and thickness, around 44.25mm and 16-17mm respectively, are frequently mentioned as being substantial, with some finding it challenging for dress shirts or noting it wears large. One owner also misses the tactile feel of a manual wind. On balance, owners and reviewers find the Omega Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 43mm to be a beautiful and comfortable watch, with its unique moon phase complication being a significant draw, despite its considerable size.

Synthesized from 10 sources
Reddit·7↗
Hodinkee↗
Time + Tide↗
A Blog to Watch↗
Open the discussion

On real wrists

No shots yet. Show how it wears.

04The paper trail

Cross-shops

Popular comparisons.

The matchups people make with the Omega Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 43mm most: open one to see it side by side.

  • TAG Heuer Carrera Chronograph Skippervs Omega Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 43mm→
Ask the communityStart a discussion about the Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 43mm: get takes from other collectors.Ask →

05The discussion

Talk about the Omega Speedmaster Moonphase Co Axial Master Chronometer Moonphase Chronograph 43mm.