Comparing the Tudor Black Bay 58 ($4k–$4k, 200m WR, 39mm) against the Rolex Explorer 36 ($7k–$8k, 100m WR, 36mm) — specs, movement, community votes, and an expert verdict below. The Tudor Black Bay 58 is the more affordable option by $4k.

Our Verdict

Too Close to Call

Both the Tudor Black Bay 58 and Rolex Explorer 36 are excellent choices — the winner depends on your priorities, budget, and style preference.

Tudor Black Bay 58vsRolex Explorer 36

Complete head-to-head comparison

🤿Best for diving💰Best value
Tudor Black Bay 58 official product image

Tudor

Black Bay 58

Ref. M79030N

New Price

$4k–$4k

Pre-owned: $3k–$4k

Case39mm Stainless Steel
Thickness11.9mm
Movementautomatic
Water Resistance200m
4.4
2 reviews
View Full Specs →
Rolex Explorer 36 official product image

Rolex

Explorer 36

Ref. 124270

New Price

$7k–$8k

Pre-owned: $8k–$11k

Case36mm Oystersteel
Thickness11.4mm
Movementautomatic
Water Resistance100m
No reviews yet
View Full Specs →
PriceBlack Bay 58 cheaper
H2OBlack Bay 58 (200m)
ScoreBlack Bay 58 (8/10)
RepurchaseBlack Bay 58 (80%)

Explore Brand

Tudor Hub

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Rolex Hub

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Visit Rolex Pillar Page →
⚖️

Quick Verdict

Tudor Black Bay 58 is the value winner at $4k–$4k — over 50% cheaper than the Rolex Explorer 36 ($7k–$8k). Choose Tudor Black Bay 58 (200m WR) for diving; Rolex Explorer 36 (100m) suits everyday wear. Case size: Tudor Black Bay 58 at 39mm suits larger wrists; Rolex Explorer 36 at 36mm is the more compact option.

Black Bay 58Internet Community RatingExplorer 36
50%50%
🗳️WatchVsWatch Community Vote
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Pros & Cons

Tudor Black Bay 58

Pros

  • 70-hour power reserve
  • 200m water resistance
  • Reliable automatic movement
  • Sapphire crystal
  • Durable stainless steel case

Rolex Explorer 36

Pros

  • 70-hour power reserve
  • Reliable automatic movement
  • Sapphire crystal

Specifications Compared

Black Bay 58
Explorer 36
Case Diameter
Black Bay 58
39mm
Explorer 36
36mm
Case Thickness
Black Bay 58
11.9mm
Explorer 36
11.4mm
Lug Width
Black Bay 58
19mm
Explorer 36
20mm
Lug-to-Lug
Black Bay 58
47mm
Explorer 36
44mm
Movement
Black Bay 58
automatic
Explorer 36
automatic
Caliber
Black Bay 58
MT5402
Explorer 36
Cal. 3230
Power Reserve
Black Bay 58
70h
Explorer 36
70h
Water Resistance
Black Bay 58
200m
Explorer 36
100m
Crystal
Black Bay 58
sapphire
Explorer 36
sapphire
Case Material
Black Bay 58
Stainless Steel
Explorer 36
Oystersteel
Bracelet/Strap
Black Bay 58
Stainless Steel Riveted
Explorer 36
Oystersteel Oyster
Price (New)
Black Bay 58
$4k–$4k
Explorer 36
$7k–$8k
Price (Pre-owned)
Black Bay 58
$3k–$4k
Explorer 36
$8k–$11k
Style
Black Bay 58
dive, sport, vintage
Explorer 36
sport, field, luxury

Community Ratings

Tudor Black Bay 58

Value for Money
5.0
Build Quality
4.0
Movement Reliability
4.5
Daily Wearability
5.0
Resale Strength
3.5

Rolex Explorer 36

No community ratings yet

Frequently Asked Questions

Which is better: Tudor Black Bay 58 or Rolex Explorer 36?

Both are excellent watches with different strengths. The Tudor Black Bay 58 offers a larger case and costs less new. The Rolex Explorer 36 excels in overall construction. The best choice depends on your wrist size, budget, and preferred aesthetic.

What's the price difference?

The Tudor Black Bay 58 retails for $4k–$4k, while the Rolex Explorer 36 is priced at $7k–$8k. Pre-owned, expect $3k–$4k and $8k–$11k respectively. Actual secondary market prices vary based on condition and demand.

How do the case sizes compare?

The Tudor Black Bay 58 has a 39mm case diameter with 11.9mm thickness, while the Rolex Explorer 36 measures 36mm × 11.4mm. Both have lug-to-lug measurements of 47mm and 44mm respectively. Consider your wrist size and wear style when deciding.

Which has better water resistance?

The Tudor Black Bay 58 is water-resistant to 200m, while the Rolex Explorer 36 offers 100m. 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 58 uses a automatic MT5402 with 70 hours power reserve. The Rolex Explorer 36 features a automatic Cal. 3230 with 70 hours power reserve. Both offer traditional mechanical craftsmanship.

Which holds value better?

Tudor and Rolex both command strong secondary markets. Pre-owned pricing shows an estimated resale value of $3k–$4k for the Black Bay 58 and $8k–$11k for the Explorer 36. Condition, service history, and box/papers significantly impact resale value for both models.

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