Which is cheaper, the Oblvlo JM Space or the Tudor Monarch?

At MSRP the Oblvlo JM Space is the cheaper of the two at $315, against $5,875 for the Tudor Monarch — a $5,560 gap before any retailer discounting.

Which is bigger, the Oblvlo JM Space or the Tudor Monarch?

The Oblvlo JM Space wears larger at 42mm versus 39mm for the Tudor Monarch — a 3mm difference across the dial.

Which has better water resistance, the Oblvlo JM Space or the Tudor Monarch?

The Tudor Monarch is rated to 100m versus 50m for the Oblvlo JM Space.

Which has a longer power reserve, the Oblvlo JM Space or the Tudor Monarch?

The Tudor Monarch carries a 65-hour power reserve against 40 hours on the Oblvlo JM Space.

Side by side

Oblvlo JM SpacevsTudor Monarch

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

Add a watch

Oblvlo JM Space

JM-SPACE

MSRP $315

Tudor Monarch

m2639w1a0u-0001

MSRP $5,875

At a glance

18 of 29 specs differ

Diameter

JM Space42mm

Monarch39mm

Power Reserve

JM Space40h

Monarch65h

Water Resistance

JM Space50m

Monarch100m

MSRP

JM Space$315

Monarch$5,875

Full specifications

Case

7 specs

Crystal & Dial

4 specs

Crystal Shape

Flat

—

AR Coating

Inner

—

Dial Color

Black

Champagne

Lume

Super-LumiNova

None

Movement

6 specs

Caliber

—

MT5662-2U

Beat Rate

28,800 vph

0 vph

Power Reserve

40h

65h

Jewels

Hacking

Yes

Hand-winding

Yes

Pricing

1 specs

MSRP

$315

$5,875

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.

Islander Islander Luminous Wave Dial Automatic Dive Watch with AR Double-Dome Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-62

Islandermicro

Dive Watches Guide

Islander Luminous Wave Dial Automatic Dive Watch with AR Double-Dome Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-62

7 watches · 7 variantsDive Watches Guide

42mm·Automatic·200m WR

$420MSRP

—Used

Bremontmicro

Follow this matchup

Get a note when Oblvlo JM Space vs Tudor Monarch gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

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

Islander Luminous Wave Dial Automatic Dive Watch with AR Double-Dome Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-62vsTudor Monarch Lucky Harvey Three Card PokervsTudor Monarch Lucky Harvey Black Slots MachinevsTudor Monarch Spinnaker Brutus YellowvsTudor Monarch Bremont Supermarine 300MvsOblvlo JM Space Bremont BroadswordvsOblvlo JM Space

Edit this comparison Add another watch Explore more 38–43mm watches

Oblvlo JM SpacevsTudor Monarch

At a glance

Full specifications

More watches worth a look

Islander Luminous Wave Dial Automatic Dive Watch with AR Double-Dome Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-62

Supermarine 300M

Three Card Poker

Broadsword

Black Slots Machine

Brutus Yellow

The Citizen Caliber 0210

Club Sport neomatik 39 ember

Follow this matchup

People also compared