Which is cheaper, the Oblvlo BLM Trisome or the Venezianico Nereide Ametista?

At MSRP the Oblvlo BLM Trisome is the cheaper of the two at $294, against $1,250 for the Venezianico Nereide Ametista — a $956 gap before any retailer discounting.

Which is bigger, the Oblvlo BLM Trisome or the Venezianico Nereide Ametista?

The Venezianico Nereide Ametista wears larger at 42mm versus 41mm for the Oblvlo BLM Trisome — a 1mm difference across the dial.

Which has better water resistance, the Oblvlo BLM Trisome or the Venezianico Nereide Ametista?

The Venezianico Nereide Ametista is rated to 200m versus 50m for the Oblvlo BLM Trisome.

Which has a longer power reserve, the Oblvlo BLM Trisome or the Venezianico Nereide Ametista?

The Oblvlo BLM Trisome carries a 42-hour power reserve against 40 hours on the Venezianico Nereide Ametista.

What movement does the Oblvlo BLM Trisome run compared to the Venezianico Nereide Ametista?

Both watches run automatic movements — the Oblvlo BLM Trisome uses the Miyota 8215 and the Venezianico Nereide Ametista uses the Sellita SW200-1.

Side by side

Oblvlo BLM TrisomevsVenezianico Nereide Ametista

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

Oblvlo BLM Trisome

BLM-TRISOME

MSRP $294

Venezianico Nereide Ametista

nereide-ametista-4521545

MSRP $1,250

At a glance

10 of 29 specs differ

Diameter

BLM Trisome41mm

Nereide Ametista42mm

Power Reserve

BLM Trisome42h

Nereide Ametista40h

Water Resistance

BLM Trisome50m

Nereide Ametista200m

MSRP

BLM Trisome$294

Nereide Ametista$1,250

Full specifications

Case

5 specs

Crystal & Dial

1 specs

AR Coating

Inner

Yes

Movement

3 specs

Caliber

Miyota 8215

Sellita SW200-1

Power Reserve

42h

40h

Jewels

Pricing

1 specs

MSRP

$294

$1,250

Follow this matchup

Get a note when Oblvlo BLM Trisome vs Venezianico Nereide Ametista 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.

Oblvlomicro

JM Series

Adjacent matchups

People also compared

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

Oblvlo JM RotorvsVenezianico Nereide Ametista Sternglas Hamburg AutomatikvsVenezianico Nereide Ametista Sternglas Hamburg Pro AutomatikvsVenezianico Nereide Ametista Oblvlo DM Skeleton DivevsVenezianico Nereide Ametista Oblvlo BLM TrisomevsVenezianico Nereide Lapislazzuli Oblvlo BLM TrisomevsVenezianico Nereide Avventurina 42

Edit this comparison Add another watch Explore more 40–43mm watches

Oblvlo BLM TrisomevsVenezianico Nereide Ametista

At a glance

Full specifications

Follow this matchup

More watches worth a look

JM Rotor

RN81 Clearance Diver Automatic Watch

Hamburg Automatik

Arctic Radar Automatic Diver Watch

DM Skeleton Dive

Jeep Rubicon GSAR

Expedition II

Naos XL Automatik

People also compared