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Omega Speedmaster First Omega in Space vs Omega Speedmaster Professional Moonwatch

Ref. 311.30.42.30.01.006 vs Ref. 3570.50.00

Comparing the Omega Speedmaster Professional Moonwatch to the Omega Speedmaster First Omega in Space means weighing a significant price difference — is the premium justified? At ~$6,000 (market value) versus ~$6,000 (market value), these two watches serve different segments of the market. Here's how they stack up on specifications, value retention, and investment potential.

Price Comparison

Omega

Speedmaster First Omega in Space

RetailDiscontinued
Market Avg$6,000
Market Range$5,000 $7,000
Premium+9.1%
Flip Score5/10 – Good

Omega

Speedmaster Professional Moonwatch

RetailDiscontinued
Market Avg$6,000
Market Range$5,000 $7,000
Premium+12.1%
Flip Score5/10 – Good

The Omega Speedmaster First Omega in Space is priced at ~$6,000 (market value) while the Omega Speedmaster Professional Moonwatch comes in at ~$6,000 (market value). On the secondary market, the gap stays consistent: the Omega Speedmaster First Omega in Space trades around $6,000 and the Omega Speedmaster Professional Moonwatch around $6,000, a difference of — favoring the Omega Speedmaster Professional Moonwatch. Trading at 9% above retail and trending upward, this model holds its value well on the pre-owned market. The Omega Speedmaster Professional Moonwatch commands an even stronger market premium of +12.1%, with upward momentum. Both watches score equally on flip potential at 5/10, making neither a clear investment winner over the other.

Specifications

SpecificationOmega Speedmaster First Omega in SpaceOmega Speedmaster Professional Moonwatch
Case Diameter39.7mm42mm
Case Thickness14.3mm14.3mm
Case MaterialStainless steelStainless steel
BezelBlack anodized aluminium bezel ring with tachymetre scaleStainless steel bezel ring with tachymetre scale
CrystalHesalite crystalHesalite crystal
Water Resistance50m / 167ft50m / 167ft
MovementOmega calibre 1861Omega calibre 1861
Movement TypeManual-windingManual-winding
Power Reserve48 hours48 hours
Bracelet/StrapBrown leather strapStainless steel bracelet
ClaspSteel buckleFolding clasp
Lug Width19mm20mm

Key specification differences stand out between these two: the Omega Speedmaster First Omega in Space features 39.7mm for case diameter compared to the Omega Speedmaster Professional Moonwatch's 42mm. With 2 notable spec differences in total, the choice depends on which features matter most to your use case.

Value Per Feature

Per millimeter of case diameter, the Omega Speedmaster First Omega in Space costs $151 versus $143 for the Omega Speedmaster Professional Moonwatch. For water resistance, the Omega Speedmaster Professional Moonwatch delivers better value per meter of depth rating. The Omega Speedmaster Professional Moonwatch offers more power reserve per dollar spent.

Which Should You Buy?

Choose the Omega Speedmaster First Omega in Space if you value timing functionality. Go with the Omega Speedmaster Professional Moonwatch if you prioritize better value retention, timing functionality.

Frequently Asked Questions

Which is more affordable, the Omega Speedmaster First Omega in Space or the Omega Speedmaster Professional Moonwatch?

The Omega Speedmaster First Omega in Space is more accessible, priced at ~$6,000 (market value) compared to ~$6,000 (market value).

Which holds its value better on the secondary market?

The Omega Speedmaster Professional Moonwatch currently trades at 12.1% above retail, indicating strong value retention on the pre-owned market.

How do the Omega Speedmaster First Omega in Space and Omega Speedmaster Professional Moonwatch compare in size?

The Omega Speedmaster First Omega in Space measures 39.7mm in diameter and 14.3mm thick, while the Omega Speedmaster Professional Moonwatch is 42mm by 14.3mm.

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