Tudor Black Bay GMT vs Omega Seamaster 300m
Head-to-head comparison · Community ratings · Pricing
Quick Verdict
Both sit in a similar price range: Tudor Black Bay GMT at $4k–$5k vs Omega Seamaster 300m at $6k–$6k — choose based on use case and style preference. Choose Omega Seamaster 300m (300m WR) for diving; Tudor Black Bay GMT (200m) suits everyday wear.
Specifications Compared
Community Ratings
Tudor Black Bay GMT
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Omega Seamaster 300m
Frequently Asked Questions
Which is better: Tudor Black Bay GMT or Omega Seamaster 300m?▼
Both are excellent watches with different strengths. The Tudor Black Bay GMT offers a more compact size and costs less new. The Omega Seamaster 300m excels in water resistance. The best choice depends on your wrist size, budget, and preferred aesthetic.
What's the price difference?▼
The Tudor Black Bay GMT retails for $4k–$5k, while the Omega Seamaster 300m is priced at $6k–$6k. Pre-owned, expect $4k–$4k and $5k–$6k respectively. Actual secondary market prices vary based on condition and demand.
How do the case sizes compare?▼
The Tudor Black Bay GMT has a 41mm case diameter with 14.6mm thickness, while the Omega Seamaster 300m measures 42mm × 13.6mm. Both have lug-to-lug measurements of 50mm and 51mm respectively. Consider your wrist size and wear style when deciding.
Which has better water resistance?▼
The Tudor Black Bay GMT is water-resistant to 200m, while the Omega Seamaster 300m offers 300m. 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 Tudor Black Bay GMT uses a automatic MT5652 with 70 hours power reserve. The Omega Seamaster 300m features a automatic Cal. 8800 with 55 hours power reserve. Both offer traditional mechanical craftsmanship.
Which holds value better?▼
Tudor and Omega both command strong secondary markets. Pre-owned pricing shows an estimated resale value of $4k–$4k for the Black Bay GMT and $5k–$6k for the Seamaster 300m. Condition, service history, and box/papers significantly impact resale value for both models.