Which is cheaper, the Oblvlo FM SL Day-Date Square or the Hamilton Khaki Field Mechanical Power Reserve?

At MSRP the Oblvlo FM SL Day-Date Square is the cheaper of the two at $158, against $1,025 for the Hamilton Khaki Field Mechanical Power Reserve — a $867 gap before any retailer discounting.

Which is bigger, the Oblvlo FM SL Day-Date Square or the Hamilton Khaki Field Mechanical Power Reserve?

The Hamilton Khaki Field Mechanical Power Reserve wears larger at 40mm versus 39mm for the Oblvlo FM SL Day-Date Square — a 1mm difference across the dial.

Which has better water resistance, the Oblvlo FM SL Day-Date Square or the Hamilton Khaki Field Mechanical Power Reserve?

The Hamilton Khaki Field Mechanical Power Reserve is rated to 100m versus 50m for the Oblvlo FM SL Day-Date Square.

Which has a longer power reserve, the Oblvlo FM SL Day-Date Square or the Hamilton Khaki Field Mechanical Power Reserve?

The Oblvlo FM SL Day-Date Square carries a 42-hour power reserve against 40 hours on the Hamilton Khaki Field Mechanical Power Reserve.

What movement does the Oblvlo FM SL Day-Date Square run compared to the Hamilton Khaki Field Mechanical Power Reserve?

The Oblvlo FM SL Day-Date Square runs a automatic caliber (Miyota 8215), while the Hamilton Khaki Field Mechanical Power Reserve runs a manual (H-23).

Side by side

Oblvlo FM SL Day-Date SquarevsHamilton Khaki Field Mechanical Power Reserve

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

Add a watch

Oblvlo FM SL Day-Date Square

FM-SL-DD-D

MSRP $158

Hamilton Khaki Field Mechanical Power Reserve

h69509110

MSRP $1,025

At a glance

12 of 29 specs differ

Diameter

FM SL Day-Date Square39mm

Khaki Field Mechanical Power Reserve40mm

Power Reserve

FM SL Day-Date Square42h

Khaki Field Mechanical Power Reserve40h

Water Resistance

FM SL Day-Date Square50m

Khaki Field Mechanical Power Reserve100m

MSRP

FM SL Day-Date Square$158

Khaki Field Mechanical Power Reserve$1,025

Full specifications

Case

6 specs

Crystal & Dial

1 specs

Dial Color

Black

White

Movement

4 specs

Caliber

Miyota 8215

H-23

Type

Automatic

Manual

Power Reserve

42h

40h

Jewels

Pricing

1 specs

MSRP

$158

$1,025

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Oblvlo FM SL Day-Date SquarevsHamilton Khaki Field Mechanical Power Reserve

At a glance

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