Which is cheaper, the Lorca MODEL No.2 CHRONOGRAPH or the Spinnaker Dumas GMT?

At MSRP the Spinnaker Dumas GMT is the cheaper of the two at $399, against $2,750 for the Lorca MODEL No.2 CHRONOGRAPH — a $2,351 gap before any retailer discounting.

Which is bigger, the Lorca MODEL No.2 CHRONOGRAPH or the Spinnaker Dumas GMT?

The Spinnaker Dumas GMT wears larger at 44mm versus 37mm for the Lorca MODEL No.2 CHRONOGRAPH — a 7mm difference across the dial.

Which has better water resistance, the Lorca MODEL No.2 CHRONOGRAPH or the Spinnaker Dumas GMT?

The Lorca MODEL No.2 CHRONOGRAPH is rated to 510m versus 300m for the Spinnaker Dumas GMT.

What movement does the Lorca MODEL No.2 CHRONOGRAPH run compared to the Spinnaker Dumas GMT?

Both watches run automatic movements — the Lorca MODEL No.2 CHRONOGRAPH uses the SW510 and the Spinnaker Dumas GMT uses the Seiko NH34A.

Side by side

Lorca MODEL No.2 CHRONOGRAPHvsSpinnaker Dumas GMT

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

Lorca MODEL No.2 CHRONOGRAPH

model-no-2-chronograph

MSRP $2,750

Spinnaker Dumas GMT

dumas-gmt-automatic-ocean-blue-sp-5119-55

MSRP $399

At a glance

13 of 29 specs differ

Diameter

MODEL No.2 CHRONOGRAPH37mm

Dumas GMT44mm

Power Reserve

MODEL No.2 CHRONOGRAPH40h

Dumas GMT40h

Water Resistance

MODEL No.2 CHRONOGRAPH510m

Dumas GMT300m

MSRP

MODEL No.2 CHRONOGRAPH$2,750

Dumas GMT$399

Full specifications

Case

8 specs

Crystal & Dial

2 specs

AR Coating

Underside

Inner

Dial Color

Black

Blue

Movement

2 specs

Caliber

SW510

Seiko NH34A

Complications

GMT, Chronograph

None

Pricing

1 specs

MSRP

$2,750

$399

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Lorca MODEL No.2 CHRONOGRAPH

The Lorca MODEL No.2 CHRONOGRAPH is praised for its well-made construction and vintage-inspired aesthetic, featuring a 37mm case, a balanced three-register dial, and a quality bracelet and clasp suitable for daily wear. It includes a manual-wind Sellita SW510M movement with a 63-hour power reserve and offers 100 meters of water resistance in a thin package. Reviewers note a unique grooved bi-directional bezel, which is described as an atypical but potentially divisive choice for a chronograph. On balance, reviewers find the Lorca MODEL No.2 CHRONOGRAPH to be a well-made watch that successfully blends vintage charm with contemporary design.

From video reviewers

The Lorca Model No.2 Chronograph features a notable guilloché bezel that adds vintage flair to its design. The watch is powered by a Swiss Sellita SW510M manual movement, offering 63 hours of power reserve. A potential drawback is the relatively small 37mm size.

Hodinkee

Fratello

Spinnaker Dumas GMT

Owners praise the Spinnaker Dumas GMT's satisfying lume, including on the crown, and good finishing, with one owner finding it wears well on a 17cm wrist. The watch features a Seiko NH34A GMT movement and a blue gradient dial. Reviewers note its 44mm diameter and 209g weight on the bracelet make it unsuitable for smaller wrists.

Fratello

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