Side by side

Beaufort PulsatimervsSinn U18

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

Pulsatimer
BeaufortPulsatimer
MSRP $1,260
U18
SinnU18
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.

Beaufort Pulsatimer

The Beaufort Pulsatimer is praised for its solid manual-wind Sellita SW510M BH b movement and remarkable value, with one reviewer noting a 63-hour power reserve. Its 39mm case features dynamic, layered finishes and piston-style pushers, blending vintage dressiness with a robust chronograph design. Some find the optional beads-of-rice bracelet too much for its aesthetic. Overall, owners and reviewers rate the Beaufort Pulsatimer highly for its unique design and strong value proposition.

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.

At a glance

17 of 29 specs differ
Diameter
Pulsatimer39mm
U1844mm
Power Reserve
Pulsatimer63h
U1842h
Water Resistance
Pulsatimer50m
U182,000m
MSRP
Pulsatimer$1,260
U18$3,488

Full specifications

Case

9 specs
Category
Diver
Diameter
39mm
44mm
Thickness
13.8mm
15.5mm
Lug-to-Lug
47mm
Lug Width
20mm
22mm
Material
Stainless Steel
high-strength
Finish
Brushed and polished
Water Resistance
50m
2000m
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Inner
Indices
Applied
Lume
C1 Super-LumiNova applied to sword-styled hands for low-light readability.
None

Movement

3 specs
Caliber
Sellita SW510M BH b
Sellita SW300-1
Type
Manual
Automatic
Power Reserve
63h
42h

Pricing

1 specs
MSRP
$1,260
$3,488
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