Which is cheaper, the Christopher Ward C63 Sealander Extreme GMT or the Oblvlo FM SL Day-Date Square?

At MSRP the Oblvlo FM SL Day-Date Square is the cheaper of the two at $158, against $2,075 for the Christopher Ward C63 Sealander Extreme GMT — a $1,917 gap before any retailer discounting.

Which is bigger, the Christopher Ward C63 Sealander Extreme GMT or the Oblvlo FM SL Day-Date Square?

The Christopher Ward C63 Sealander Extreme GMT 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 Christopher Ward C63 Sealander Extreme GMT or the Oblvlo FM SL Day-Date Square?

The Christopher Ward C63 Sealander Extreme GMT is rated to 150m versus 50m for the Oblvlo FM SL Day-Date Square.

Which has a longer power reserve, the Christopher Ward C63 Sealander Extreme GMT or the Oblvlo FM SL Day-Date Square?

The Christopher Ward C63 Sealander Extreme GMT carries a 56-hour power reserve against 42 hours on the Oblvlo FM SL Day-Date Square.

What movement does the Christopher Ward C63 Sealander Extreme GMT run compared to the Oblvlo FM SL Day-Date Square?

Both watches run automatic movements — the Christopher Ward C63 Sealander Extreme GMT uses the SW330-2 and the Oblvlo FM SL Day-Date Square uses the Miyota 8215.

Side by side

Christopher Ward C63 Sealander Extreme GMTvsOblvlo FM SL Day-Date Square

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

Christopher Ward C63 Sealander Extreme GMT

C63-41AGM4-S0KK0-B0

MSRP $2,075

Oblvlo FM SL Day-Date Square

FM-SL-DD-D

MSRP $158

At a glance

13 of 29 specs differ

Diameter

C63 Sealander Extreme GMT40mm

FM SL Day-Date Square39mm

Power Reserve

C63 Sealander Extreme GMT56h

FM SL Day-Date Square42h

Water Resistance

C63 Sealander Extreme GMT150m

FM SL Day-Date Square50m

MSRP

C63 Sealander Extreme GMT$2,075

FM SL Day-Date Square$158

Full specifications

Case

6 specs

Crystal & Dial

1 specs

Lume

SLN X1 BL / GL

None

Movement

5 specs

Caliber

SW330-2

Miyota 8215

Beat Rate

4 vph

28,800 vph

Power Reserve

56h

42h

Jewels

Complications

GMT

None

Pricing

1 specs

MSRP

$2,075

$158

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