Omega Speedmaster Speedmaster Professional Moonwatch 3861 Moonshine Gold / Black Lacquer

Reference 310.60.42.50.01.002

Omega Speedmaster Professional Moonwatch 3861 Moonshine Gold / Black Lacquer

About this watch

The Omega Speedmaster Moonwatch Professional 310.60.42.50.01.002 debuted in 2026 as a precious-metal interpretation of the modern sapphire-crystal Moonwatch, retaining the core design language associated with the fourth-generation Speedmaster worn during the Apollo lunar missions. The case is executed entirely in 18K Moonshine™ Gold and measures 42 mm in diameter, with a lug-to-lug length of 47.46 mm and a thickness of 13.63 mm. Sapphire crystal is fitted to both the front and the caseback, with anti-reflective treatment applied to the inner surface of the front crystal. Water resistance is rated to 50 metres. The watch is delivered on a polished-brushed Moonshine™ Gold bracelet constructed in the five-arched-link Moonwatch style and fitted with a foldover clasp incorporating OMEGA’s comfort adjustment system. The dial follows an inverted black-and-white configuration constructed as a double-plate step dial. The upper dial plate is finished in black with a varnished and lacquered surface, while the recessed subdials are rendered in white with the same varnished finish. The subdials are framed by rhodium-plated rings and display small seconds, a 30-minute chronograph counter, and a 12-hour chronograph counter. The minute track is transferred in white on the main dial, with black transfers on the subdials. Applied hour markers, hands, and the OMEGA logo are executed in 18K Moonshine™ Gold and filled with white Super-LumiNova. The central chronograph seconds hand is finished in PVD Moonshine™ Gold. Surrounding the dial is a black ceramic bezel ring fitted with a tachymeter scale rendered in white enamel, including the characteristic dot-over-90 marking. Powering the watch is the manually wound OMEGA Co-Axial Master Chronometer calibre 3861. The movement operates at a frequency of 3 Hz, delivers a power reserve of approximately 50 hours, and is certified by METAS for precision, magnetic resistance up to 15,000 gauss, and overall performance. The movement is visible through the sapphire crystal caseback.

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Specifications

Brand

Omega

Family

Speedmaster

Model

Speedmaster Professional Moonwatch 3861 Moonshine Gold / Black Lacquer

Reference

310.60.42.50.01.002

Movement

3861

Movement Features

Small Seconds, Hours, Minutes
Chronograph
Chronometer

Case

Moonshine Gold 42mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

Current Listings

Omega Speedmaster Date 3211.31.00 — Panda Dial — Big Seahorse Caseback — Fresh Service — $2599 Shipped (Tariff Covered)

Omega - 3211.31.00 · $2,599

Up for sale is an Omega Speedmaster Date featuring a clean silver ‘panda’ dial with black subdials and subtle red accents. The stainless steel case measures 40mm in diameter, approximately 46mm lug-to-lug, ~15mm thickness, and 20mm lug width.

Condition: pre-owned, unpolished case with honest wear
Case size: 40mm diameter
Lug-to-lug length: 46mm
Thickness: ~15mm

Posted at

Apr 15, 2026, 10:20 PM

Active

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Chocolate Omega Speedmaster Moonphase Two Tone

Omega - 304.23.44.52.13.001 · $8,500

A two-tone Omega Speedmaster Moonphase with a chocolate dial, featuring the Cal 9904 movement.

Condition: very good condition with some normal wear
Movement: Cal 9904
Size: 44mm diameter

Posted at

Apr 15, 2026, 9:20 PM

Active

View listing on r/WatchExchange

Omega Speedmaster Reduced. 3510.50.

Omega - 3510.50 · $2,350

This Omega Speedmaster Reduced is being sold in good condition and has an aftermarket strap. The watch comes with shipping from NJ USA.

Condition: Clean, runs well
Strap: Aftermarket strap

Posted at

Apr 15, 2026, 6:59 PM

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Omega Speedmaster Moonwatch Titanium Co-Axial 311.93.44.51.03.001 - 9.9/10 - $6,250

Omega - 311.93.44.51.03.001 · $6,250

A sharp example of the Omega Speedmaster Moonwatch Co-Axial Titanium, featuring a 44.25mm titanium case and blue ceramic tachymetric bezel.

Condition: 9.9/10
Case size: 44.25mm diameter
Power reserve: 60 hours

Posted at

Apr 15, 2026, 1:22 PM

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Omega Speedmaster Day Date 3523.80

Omega - 3523.80 · $2,450

For sale is an Omega Speedmaster Day Date with a beautiful blue dial, in excellent condition and running super solid.

Condition: excellent
Payment methods accepted: crypto, other (with small fee)
Location: southwest FL
Open to trades for: Tudor, Cartier, Rolex, Omega, Breitling, AP

Posted at

Apr 15, 2026, 10:55 AM

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Omega Speedmaster Broad Arrow 3594.50

Omega - 3594.50 · $3,350

A pre-owned Omega Speedmaster Broad Arrow in excellent condition with very little wear.

Condition: Excellent condition with very little wear
Payment Methods Accepted: Multiple payment methods including crypto
Available To Trade For: Tudor, Cartier, Rolex, Omega, Breitling, AP

Posted at

Apr 15, 2026, 10:40 AM

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Omega Speedmaster Reduced 3510.50 2 AVAILABLE

Omega - 3510.50 · $2,550

Two Omega Speedmaster Reduced in great condition for sale, both running solid and coming as watch only.

Condition: Great condition, some light wear
Bracelet condition: Pretty good
Crystals condition: 0 or very minimal scratches

Posted at

Apr 15, 2026, 10:14 AM

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Omega Speedmaster 3210.50 Black Dial $2,090

Omega - 3210.50 · $2,090

The Omega Speedmaster Date is a 40mm stainless steel automatic chronograph with a black dial and tachymeter bezel, featuring a sporty classic look and an automatic movement.

Condition: pre-owned, good condition with scuffs due to age
Case size: 40mm diameter
Lug-to-lug length: 45mm
Lug width: 19mm

Posted at

Apr 15, 2026, 9:42 AM

Active

View listing on r/WatchExchange