Which is cheaper, the Christopher Ward C63 Sealander Extreme GMT or the Oblvlo TM Simple?

At MSRP the Oblvlo TM Simple is the cheaper of the two at $149, against $1,850 for the Christopher Ward C63 Sealander Extreme GMT — a $1,701 gap before any retailer discounting.

Which is bigger, the Christopher Ward C63 Sealander Extreme GMT or the Oblvlo TM Simple?

The Christopher Ward C63 Sealander Extreme GMT wears larger at 48mm versus 41mm for the Oblvlo TM Simple — a 7mm difference across the dial.

Which has better water resistance, the Christopher Ward C63 Sealander Extreme GMT or the Oblvlo TM Simple?

The Christopher Ward C63 Sealander Extreme GMT is rated to 150m versus 50m for the Oblvlo TM Simple.

Which has a longer power reserve, the Christopher Ward C63 Sealander Extreme GMT or the Oblvlo TM Simple?

The Christopher Ward C63 Sealander Extreme GMT carries a 56-hour power reserve against 42 hours on the Oblvlo TM Simple.

What movement does the Christopher Ward C63 Sealander Extreme GMT run compared to the Oblvlo TM Simple?

Both watches run automatic movements — the Christopher Ward C63 Sealander Extreme GMT uses the SW330 and the Oblvlo TM Simple uses the Miyota 8215.

Side by side

Christopher Ward C63 Sealander Extreme GMTvsOblvlo TM Simple

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-NO

MSRP $1,850

Oblvlo TM Simple

TM-SIM

MSRP $149

At a glance

15 of 29 specs differ

Diameter

C63 Sealander Extreme GMT48mm

TM Simple41mm

Power Reserve

C63 Sealander Extreme GMT56h

TM Simple42h

Water Resistance

C63 Sealander Extreme GMT150m

TM Simple50m

MSRP

C63 Sealander Extreme GMT$1,850

TM Simple$149

Full specifications

Case

7 specs

Crystal & Dial

2 specs

AR Coating

Underside

Inner

Lume

SLN X1 BL / GL

Super-LumiNova

Movement

5 specs

Caliber

SW330

Miyota 8215

Beat Rate

4 vph

28,800 vph

Power Reserve

56h

42h

Jewels

Complications

GMT, Moonphase, Day-date

None

Pricing

1 specs

MSRP

$1,850

$149

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