Which is cheaper, the Bremont Broadsword or the Sinn U18?

At MSRP the Sinn U18 is the cheaper of the two at $3,488, against $3,850 for the Bremont Broadsword — a $362 gap before any retailer discounting.

Which is bigger, the Bremont Broadsword or the Sinn U18?

The Sinn U18 wears larger at 44mm versus 40mm for the Bremont Broadsword — a 4mm difference across the dial.

Which has better water resistance, the Bremont Broadsword or the Sinn U18?

The Sinn U18 is rated to 2000m versus 100m for the Bremont Broadsword.

Which has a longer power reserve, the Bremont Broadsword or the Sinn U18?

The Sinn U18 carries a 42-hour power reserve against 40 hours on the Bremont Broadsword.

What movement does the Bremont Broadsword run compared to the Sinn U18?

Both watches run automatic movements — the Bremont Broadsword uses the BE-95-2AV and the Sinn U18 uses the SW300-1.

Side by side

Bremont BroadswordvsSinn U18

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

Add a watch

Bremont Broadsword

broadsword-recon

MSRP $3,850

Sinn U18

U18

MSRP $3,488

What people say

Owners + reviewers, side by side

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

Bremont Broadsword

Owners widely praise the Bremont Broadsword for its versatile GADA (go anywhere, do anything) capability, noting it pairs well with various straps and can be dressed up or down. One owner highlights the impressive build quality and finishing, while another specifically commends the sandwich dial. A few marks from strap changes were noted by one owner. Overall, owners rate the Bremont Broadsword highly for its versatility and build quality.

From video reviewers

The bead-blasted 40mm steel case finishing is a consistent strength. No shared weaknesses were identified. Reviewers did not explicitly disagree on any points.

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Sinn U18

The Sinn U18 is praised for its unique deep blue/green dial with three-dimensional oxygen bubbles that change with light, and its comfortable, easily adjustable bracelet. Owners find the watch stunning and a piece of history, appreciating the refined hands. The Sinn U18 features a 44mm, 15.5mm thick case made from German submarine steel, offering a 2000-meter dive specification and Sinn's Ar-Dehumidifying technology, powered by a Sellita SW300-1 movement. The case thickness is apparent, and the watch comes as a complete set with box and papers for $3,000-$3,680. On balance, owners and reviewers rate the Sinn U18 highly for its striking dial and robust build.

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WatchUSeek

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