Side by side

Oblvlo RX Day-DatevsTudor Black Bay

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

RX Day-Date
OblvloRX Day-Date
MSRP $336
Black Bay
TudorBlack Bay

At a glance

12 of 29 specs differ
Diameter
RX Day-Date40mm
Black Bay41mm
Power Reserve
RX Day-Date42h
Black Bay70h
Water Resistance
RX Day-Date50m
Black Bay200m
MSRP
RX Day-Date$336
Black Bay—

Full specifications

Case

7 specs
Category
Dress
Diver
Diameter
40mm
41mm
Thickness
11mm
14.7mm
Lug Width
21mm
22mm
Finish
Brushed and polished
Polished + Satin
Water Resistance
50m
200m
Caseback
Solid
Engraved

Movement

4 specs
Caliber
Miyota 8285
MT5602
Power Reserve
42h
70h
Jewels
21
25
Complications
Day, Date
None

Pricing

1 specs
MSRP
$336
—

Follow this matchup

Get a note when Oblvlo RX Day-Date vs Tudor Black Bay gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Oblvlo FM SL Day-Date Square
Oblvlomicro
FM Series

FM SL Day-Date Square

2 watches · 2 variantsFM Series
39mm·Automatic
$158MSRP
—Used
Islander Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323
Islandermicro
Under $50

Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323

9 watches · 9 variantsUnder $50
42mm·Automatic·200m WR
$449MSRP
—Used
Zelos LT Carbon
Zelosmicro

LT Carbon

Ref. lt-carbon
40mm·Automatic
$449MSRP
—Used
Bremont Supermarine 300M
Bremontmicro

Supermarine 300M

8 watches · 39 variantsSupermarine
40mm·Automatic·300m WR
$3,550MSRP
—Used
Boschett Timepieces Legacy
Boschett Timepiecesmicro

Legacy

4 variantsLegacy
42mm·Automatic
$395MSRP
—Used
Christopher Ward C60 Lympstone
Christopher Wardmicro

C60 Lympstone

6 watches · 9 variantsC60
40mm·Automatic·600m WR
$1,615MSRP
—Used
Monta Noble
Montamicro

Noble

4 watches · 8 variantsNoble
38.5mm·Automatic·152m WR
$1,895MSRP
—Used
Helgray Poseidon Diver (Automatic)
Helgraymicro

Poseidon Diver (Automatic)

Ref. poseidon-diver-automatic
40mm·Automatic·300m WR
$249MSRP
—Used
All alternatives to the RX Day-Date →All alternatives to the Black Bay →
Explore the full catalog
Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Oblvlo FM SL Day-Date SquarevsTudor Black BayTudor Black BayvsZelos LT CarbonBoschett Timepieces LegacyvsTudor Black BayMonta NoblevsTudor Black BayIslander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323vsOblvlo RX Day-DateBremont Supermarine 300MvsOblvlo RX Day-Date
Edit this comparisonAdd another watchExplore more 39–42mm watches