Side by side

Decima GatekeepervsOblvlo TM Simple

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

Add a watch
Gatekeeper
DecimaGatekeeper
MSRP $599
TM Simple
OblvloTM Simple
MSRP $149
Buy from Decima ↗
Buy used on eBay ↗
Buy from Oblvlo ↗
Buy used on eBay ↗

At a glance

11 of 29 specs differ
Diameter
Gatekeeper38mm
TM Simple41mm
Power Reserve
Gatekeeper42h
TM Simple42h
Water Resistance
Gatekeeper50m
TM Simple50m
MSRP
Gatekeeper$599
TM Simple$149

Full specifications

Case

4 specs
Category
—
Sport
Diameter
38mm
41mm
Thickness
9.9mm
11mm
Lug Width
—
20mm

Crystal & Dial

3 specs
AR Coating
Yes
Inner
Dial Color
White
Black
Lume
None
Super-LumiNova

Movement

3 specs
Caliber
Miyota 9039
Miyota 8215
Power Reserve
42h
42h
Jewels
25
21

Pricing

1 specs
MSRP
$599
$149
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.

Mark Time Watches M 6
Mark Time Watchesmicro

M 6

6 variantsRef. m-6
39mm·Automatic·100m WR
$495MSRP
—Used
Sternglas Hamburg Pro Automatik
Sternglasmicro

Hamburg Pro Automatik

2 variantsHamburg Pro Automatik
42mm·Automatic
$755MSRP
—Used
Naga Watches Opera
Naga Watchesmicro

Opera

3 variantsRef. naga-opera-39-lapislazuli
39mm·Automatic·100m WR
$917MSRP
—Used
Dumoreau DM01
Dumoreaumicro

DM01

4 variantsRef. dm01-turquoise
38.6mm·Automatic·100m WR
—MSRP
—Used
Sternglas Naos XL Automatik
Sternglasmicro

Naos XL Automatik

2 variantsNaos XL Automatik
42mm·Automatic
$463MSRP
—Used
Naga Watches Spire
Naga Watchesmicro

Spire

6 variantsRef. naga-n-0109sw-silver-whitepre-order
39mm·Automatic·100m WR
$853MSRP
—Used
Oblvlo BLM Trisome
Oblvlomicro
BLM Series

BLM Trisome

4 watches · 4 variantsBLM Series
41mm·Automatic
$294MSRP
—Used
Selten Jui Bauhinia
Seltenmicro

Jui Bauhinia

2 variantsRef. jui-聚-bauhinia-whc-x-selten-pink
39mm·Automatic
—MSRP
—Used
All alternatives to the Gatekeeper →All alternatives to the TM Simple →
Explore the full catalog

Follow this matchup

Get a note when Decima Gatekeeper vs Oblvlo TM Simple 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.

Mark Time Watches M 6vsOblvlo TM SimpleNaga Watches OperavsOblvlo TM SimpleDumoreau DM01vsOblvlo TM SimpleNaga Watches SpirevsOblvlo TM SimpleDecima GatekeepervsSternglas Hamburg Pro AutomatikDecima GatekeepervsSternglas Hamburg Automatik
Edit this comparisonAdd another watchExplore more 37–42mm watches