Which is cheaper, the Oblvlo FM SL Day-Date Square or the Seiko 5 Sports SNXS series?

At MSRP the Oblvlo FM SL Day-Date Square is the cheaper of the two at $158, against $415 for the Seiko 5 Sports SNXS series — a $257 gap before any retailer discounting.

Which is bigger, the Oblvlo FM SL Day-Date Square or the Seiko 5 Sports SNXS series?

The Oblvlo FM SL Day-Date Square wears larger at 39mm versus 37.4mm for the Seiko 5 Sports SNXS series — a 1.6mm difference across the dial.

Which has better water resistance, the Oblvlo FM SL Day-Date Square or the Seiko 5 Sports SNXS series?

The Oblvlo FM SL Day-Date Square is rated to 50m versus 10m for the Seiko 5 Sports SNXS series.

Which has a longer power reserve, the Oblvlo FM SL Day-Date Square or the Seiko 5 Sports SNXS series?

The Oblvlo FM SL Day-Date Square carries a 42-hour power reserve against 41 hours on the Seiko 5 Sports SNXS series.

What movement does the Oblvlo FM SL Day-Date Square run compared to the Seiko 5 Sports SNXS series?

Both watches run automatic movements — the Oblvlo FM SL Day-Date Square uses the Miyota 8215 and the Seiko 5 Sports SNXS series uses the 4R36.

Side by side

Oblvlo FM SL Day-Date SquarevsSeiko 5 Sports SNXS series

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

Seiko 5 Sports SNXS series

srpk87

MSRP $415

At a glance

13 of 29 specs differ

Diameter

FM SL Day-Date Square39mm

5 Sports SNXS series37.4mm

Power Reserve

FM SL Day-Date Square42h

5 Sports SNXS series41h

Water Resistance

FM SL Day-Date Square50m

5 Sports SNXS series100m

MSRP

FM SL Day-Date Square$158

5 Sports SNXS series$415

Full specifications

Case

6 specs

Crystal & Dial

3 specs

Crystal

Sapphire

Hardlex

Crystal Shape

Flat

Curved

Lume

None

LumiBrite on hands and index(es)

Movement

3 specs

Caliber

Miyota 8215

4R36

Power Reserve

42h

41h

Jewels

Pricing

1 specs

MSRP

$158

$415

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