Which is cheaper, the Oblvlo BLM Trisome or the Christopher Ward C63 Sealander Rocks?

At MSRP the Oblvlo BLM Trisome is the cheaper of the two at $294, against $1,350 for the Christopher Ward C63 Sealander Rocks — a $1,056 gap before any retailer discounting.

Which is bigger, the Oblvlo BLM Trisome or the Christopher Ward C63 Sealander Rocks?

The Oblvlo BLM Trisome wears larger at 41mm versus 40mm for the Christopher Ward C63 Sealander Rocks — a 1mm difference across the dial.

Which has better water resistance, the Oblvlo BLM Trisome or the Christopher Ward C63 Sealander Rocks?

The Christopher Ward C63 Sealander Rocks is rated to 150m versus 50m for the Oblvlo BLM Trisome.

Which has a longer power reserve, the Oblvlo BLM Trisome or the Christopher Ward C63 Sealander Rocks?

The Oblvlo BLM Trisome carries a 42-hour power reserve against 38 hours on the Christopher Ward C63 Sealander Rocks.

What movement does the Oblvlo BLM Trisome run compared to the Christopher Ward C63 Sealander Rocks?

Both watches run automatic movements — the Oblvlo BLM Trisome uses the Miyota 8215 and the Christopher Ward C63 Sealander Rocks uses the SW200-1.

Side by side

Oblvlo BLM TrisomevsChristopher Ward C63 Sealander Rocks

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

Oblvlo BLM Trisome

BLM-TRISOME

MSRP $294

Christopher Ward C63 Sealander Rocks

C63-36A3H1-S00A0-B0

MSRP $1,350

At a glance

11 of 29 specs differ

Diameter

BLM Trisome41mm

C63 Sealander Rocks40mm

Power Reserve

BLM Trisome42h

C63 Sealander Rocks38h

Water Resistance

BLM Trisome50m

C63 Sealander Rocks150m

MSRP

BLM Trisome$294

C63 Sealander Rocks$1,350

Full specifications

Case

4 specs

Diameter

41mm

40mm

Thickness

12mm

11.05mm

Lug-to-Lug

46mm

42.87mm

Water Resistance

50m

150m

Crystal & Dial

2 specs

Dial Color

Black

Yellow

Lume

Super-LumiNova

SLN X1 BL C1

Movement

4 specs

Caliber

Miyota 8215

SW200-1

Beat Rate

28,800 vph

4 vph

Power Reserve

42h

38h

Jewels

Pricing

1 specs

MSRP

$294

$1,350

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