Side by side

Squale 1521vsSinn U1 S L

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

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1521
Squale1521
MSRP $1,265
See the full 1521
U1 S L
SinnU1 S L
MSRP $3,532
See the full U1 S L
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At a glance

17 of 29 specs differ
Diameter
152142mm
U1 S L44mm
Power Reserve
152138h
U1 S L38h
Water Resistance
1521500m
U1 S L1,000m
MSRP
1521$1,265
U1 S L$3,532

Full specifications

Case

9 specs
Category
—
Diver
Diameter
42mm
44mm
Thickness
12.5mm
14.7mm
Lug-to-Lug
0mm
—
Lug Width
20mm
22mm
Material
Steel
Stainless Steel
Finish
—
black
Water Resistance
500m
1000m
Caseback
—
—

Crystal & Dial

5 specs
Crystal Shape
—
—
AR Coating
—
Underside
Dial Color
—
Black
Indices
—
—
Lume
None
Luminescent

Movement

2 specs
Beat Rate
0 vph
28,800 vph
Jewels
0
26

Pricing

1 specs
MSRP
$1,265
$3,532
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