Omega Speedmaster Moonwatch vs Breitling Navitimer B01 42

Head-to-head comparison · Community ratings · Pricing

Omega Speedmaster Moonwatch official product image

Omega

Speedmaster Moonwatch

Ref. 310.30.42.50.01.001

4.2
1 review
Full specs →
Breitling Navitimer B01 42 official product image

Breitling

Navitimer B01 42

Ref. AB0138241C1P1

No reviews yetFull specs →
⚖️

Quick Verdict

Both sit in a similar price range: Omega Speedmaster Moonwatch at $7k–$7k vs Breitling Navitimer B01 42 at $9k–$10k — choose based on use case and style preference. Omega Speedmaster Moonwatch offers manual craftsmanship; Breitling Navitimer B01 42 runs quartz for higher accuracy and lower maintenance.

Speedmaster MoonwatchInternet Community RatingNavitimer B01 42
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Specifications Compared

Specification
Omega Speedmaster Moonwatch
Breitling Navitimer B01 42
Case Diameter
42mm
42mm
Case Thickness
13.2mm
14.25mm
Lug Width
21mm
22mm
Lug-to-Lug
47mm
50mm
Movement
manual
automatic
Caliber
Cal. 3861
Breitling 01
Power Reserve
50h
70h
Water Resistance
50m
30m
Crystal
sapphire
sapphire
Case Material
Stainless Steel
Stainless Steel
Bracelet/Strap
Stainless Steel
Stainless Steel
Price (New)
$7k–$7k
$9k–$10k
Price (Pre-owned)
$6k–$7k
$7k–$9k
Style
sport, casual
sport, casual

Community Ratings

Omega Speedmaster Moonwatch

Value for Money
4.0
Build Quality
5.0
Movement Reliability
5.0
Daily Wearability
3.0
Resale Strength
4.0

Breitling Navitimer B01 42

No community ratings yet

Frequently Asked Questions

Which is better: Omega Speedmaster Moonwatch or Breitling Navitimer B01 42?

Both are excellent watches with different strengths. The Omega Speedmaster Moonwatch offers comparable sizing and costs less new. The Breitling Navitimer B01 42 excels in overall construction. The best choice depends on your wrist size, budget, and preferred aesthetic.

What's the price difference?

The Omega Speedmaster Moonwatch retails for $7k–$7k, while the Breitling Navitimer B01 42 is priced at $9k–$10k. Pre-owned, expect $6k–$7k and $7k–$9k respectively. Actual secondary market prices vary based on condition and demand.

How do the case sizes compare?

The Omega Speedmaster Moonwatch has a 42mm case diameter with 13.2mm thickness, while the Breitling Navitimer B01 42 measures 42mm × 14.25mm. Both have lug-to-lug measurements of 47mm and 50mm respectively. Consider your wrist size and wear style when deciding.

Which has better water resistance?

The Omega Speedmaster Moonwatch is water-resistant to 50m, while the Breitling Navitimer B01 42 offers 30m. Both are suitable for swimming and snorkeling at their respective depths. For professional diving, verify the rating exceeds 300m and includes a screw-down crown.

How do the movements compare?

The Omega Speedmaster Moonwatch uses a manual Cal. 3861 with 50 hours power reserve. The Breitling Navitimer B01 42 features a automatic Breitling 01 with 70 hours power reserve. Both offer traditional mechanical craftsmanship.

Which holds value better?

Omega and Breitling both command strong secondary markets. Pre-owned pricing shows an estimated resale value of $6k–$7k for the Speedmaster Moonwatch and $7k–$9k for the Navitimer B01 42. Condition, service history, and box/papers significantly impact resale value for both models.

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