Which is cheaper, the Oblvlo FM SL Day-Date Square or the Sugess Chrono Heritage SU1901F?

At MSRP the Oblvlo FM SL Day-Date Square is the cheaper of the two at $158, against $189 for the Sugess Chrono Heritage SU1901F — a $31 gap before any retailer discounting.

Which is bigger, the Oblvlo FM SL Day-Date Square or the Sugess Chrono Heritage SU1901F?

The Oblvlo FM SL Day-Date Square wears larger at 39mm versus 38mm for the Sugess Chrono Heritage SU1901F — a 1mm difference across the dial.

Which has better water resistance, the Oblvlo FM SL Day-Date Square or the Sugess Chrono Heritage SU1901F?

The Oblvlo FM SL Day-Date Square is rated to 50m versus 5m for the Sugess Chrono Heritage SU1901F.

Which has a longer power reserve, the Oblvlo FM SL Day-Date Square or the Sugess Chrono Heritage SU1901F?

The Oblvlo FM SL Day-Date Square carries a 42-hour power reserve against 35 hours on the Sugess Chrono Heritage SU1901F.

What movement does the Oblvlo FM SL Day-Date Square run compared to the Sugess Chrono Heritage SU1901F?

The Oblvlo FM SL Day-Date Square runs a automatic caliber (Miyota 8215), while the Sugess Chrono Heritage SU1901F runs a manual (Seagull ST19).

Side by side

Oblvlo FM SL Day-Date SquarevsSugess Chrono Heritage SU1901F

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

Sugess Chrono Heritage SU1901F

SU1901F

MSRP $189

At a glance

13 of 29 specs differ

Diameter

FM SL Day-Date Square39mm

Chrono Heritage SU1901F38mm

Power Reserve

FM SL Day-Date Square42h

Chrono Heritage SU1901F35h

Water Resistance

FM SL Day-Date Square50m

Chrono Heritage SU1901F5m

MSRP

FM SL Day-Date Square$158

Chrono Heritage SU1901F$189

Full specifications

Case

6 specs

Movement

6 specs

Caliber

Miyota 8215

Seagull ST19

Type

Automatic

Manual

Beat Rate

28,800 vph

3 vph

Power Reserve

42h

35h

Jewels

Complications

None

GMT, Chronograph, Moonphase

Pricing

1 specs

MSRP

$158

$189

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