Which is cheaper, the Oblvlo FM SL Day-Date Square or the Orient Helios?

At MSRP the Oblvlo FM SL Day-Date Square is the cheaper of the two at $158, against $335 for the Orient Helios — a $177 gap before any retailer discounting.

Which is bigger, the Oblvlo FM SL Day-Date Square or the Orient Helios?

The Orient Helios wears larger at 40.5mm versus 39mm for the Oblvlo FM SL Day-Date Square — a 1.5mm difference across the dial.

Which has better water resistance, the Oblvlo FM SL Day-Date Square or the Orient Helios?

The Oblvlo FM SL Day-Date Square is rated to 50m versus 30m for the Orient Helios.

Which has a longer power reserve, the Oblvlo FM SL Day-Date Square or the Orient Helios?

The Oblvlo FM SL Day-Date Square carries a 42-hour power reserve against 40 hours on the Orient Helios.

What movement does the Oblvlo FM SL Day-Date Square run compared to the Orient Helios?

Both watches run automatic movements — the Oblvlo FM SL Day-Date Square uses the Miyota 8215 and the Orient Helios uses the FT622.

Side by side

Oblvlo FM SL Day-Date SquarevsOrient Helios

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

Oblvlo FM SL Day-Date Square

FM-SL-DD-D

MSRP $158

Orient Helios

ra-ag0026e30b

MSRP $335

At a glance

16 of 29 specs differ

Diameter

FM SL Day-Date Square39mm

Helios40.5mm

Power Reserve

FM SL Day-Date Square42h

Helios40h

Water Resistance

FM SL Day-Date Square50m

Helios30m

MSRP

FM SL Day-Date Square$158

Helios$335

Full specifications

Case

6 specs

Crystal & Dial

5 specs

Crystal

Sapphire

Mineral

Crystal Shape

Flat

—

AR Coating

Inner

—

Dial Color

Black

Green

Indices

Applied

—

Movement

4 specs

Caliber

Miyota 8215

FT622

Beat Rate

28,800 vph

21,600 vph

Power Reserve

42h

40h

Jewels

Pricing

1 specs

MSRP

$158

$335

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Oblvlo FM SL Day-Date SquarevsOrient Helios

At a glance

Full specifications

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