Which is cheaper, the Bremont Terra Nova 40.5 or the Oblvlo GCM Mechanical?

At MSRP the Oblvlo GCM Mechanical is the cheaper of the two at $231, against $3,250 for the Bremont Terra Nova 40.5 — a $3,019 gap before any retailer discounting.

Which is bigger, the Bremont Terra Nova 40.5 or the Oblvlo GCM Mechanical?

The Oblvlo GCM Mechanical wears larger at 41mm versus 40.5mm for the Bremont Terra Nova 40.5 — a 0.5mm difference across the dial.

Which has better water resistance, the Bremont Terra Nova 40.5 or the Oblvlo GCM Mechanical?

The Bremont Terra Nova 40.5 is rated to 100m versus 50m for the Oblvlo GCM Mechanical.

Which has a longer power reserve, the Bremont Terra Nova 40.5 or the Oblvlo GCM Mechanical?

The Oblvlo GCM Mechanical carries a 42-hour power reserve against 40 hours on the Bremont Terra Nova 40.5.

What movement does the Bremont Terra Nova 40.5 run compared to the Oblvlo GCM Mechanical?

Both watches run automatic movements — the Bremont Terra Nova 40.5 uses the ENG300 and the Oblvlo GCM Mechanical uses the Miyota 82S5.

Side by side

Bremont Terra Nova 40.5vsOblvlo GCM Mechanical

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

Bremont Terra Nova 40.5

tn40-dt-ss-gn-b

MSRP $3,250

Oblvlo GCM Mechanical

GCM-MUT

MSRP $231

At a glance

12 of 29 specs differ

Diameter

Terra Nova 40.540.5mm

GCM Mechanical41mm

Power Reserve

Terra Nova 40.540h

GCM Mechanical42h

Water Resistance

Terra Nova 40.5100m

GCM Mechanical50m

MSRP

Terra Nova 40.5$3,250

GCM Mechanical$231

Full specifications

Case

7 specs

Crystal & Dial

2 specs

Dial Color

Green

Black

Lume

None

Super-LumiNova

Movement

2 specs

Caliber

ENG300

Miyota 82S5

Power Reserve

40h

42h

Pricing

1 specs

MSRP

$3,250

$231

Follow this matchup

Get a note when Bremont Terra Nova 40.5 vs Oblvlo GCM Mechanical 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.

Longines

Adjacent matchups

People also compared

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

Oblvlo GCM MechanicalvsLongines HYDROCONQUEST GMT Oblvlo GCM MechanicalvsLongines HYDROCONQUEST MESH Fortis Flieger F-41vsOblvlo GCM Mechanical Oblvlo GCM MechanicalvsLongines HYDROCONQUEST Venezianico Arsenale CalendariovsBremont Terra Nova 40.5 Bremont Terra Nova 40.5vsOblvlo TM Mechanical

Edit this comparison Add another watch Explore more 39–42mm watches

Bremont Terra Nova 40.5vsOblvlo GCM Mechanical

At a glance

Full specifications

Follow this matchup

More watches worth a look

HYDROCONQUEST GMT

Arsenale Calendario

HYDROCONQUEST MESH

TM Mechanical

Flieger F-41

IM Multi-Pointer

Tidslinje

6099 Anniversary

People also compared