Sinn 1746 PorcelainvsSinn 857 S UTC

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Sinn 1746 Porcelain at true scale

1746 Porcelain

Sinn 857 S UTC at true scale

857 S UTC

Diameter

42mm

43mm

Thickness

9.5mm

lowest

12mm

Water Resistance

100m

200m

highest

Power Reserve

42h

highest

38h

MSRP

$5,022

$3,337

lowest

Movement

Sellita SW300-1

Sellita SW330-2

Case

4 specs
Diameter
42mm
43mm
Thickness
9.5mm
12mm
Finish
polished
black
Water Resistance
100m
200m

Crystal & Dial

2 specs
Dial Color
White
Black
Lume
None
Luminescent

Movement

3 specs
Caliber
Sellita SW300-1
Sellita SW330-2
Power Reserve
42h
38h
Complications
None
GMT, Date, Pilot's Bezel

Pricing

1 specs
MSRP
$5,022
$3,337
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Reviews

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

Sinn 1746 Porcelain

Owners widely praise the Sinn 1746 Porcelain for its flawless matte white lacquered enamel dial, gorgeous hands, and clean two-hand design with a well-placed date window. The Sellita SW300-1 movement winds exceptionally smoothly. Some owners find the minimalist black and white dials bland, while others appreciate the simple, non-complicated dial aligning with a Bauhaus aesthetic. On balance, owners rate the Sinn 1746 Porcelain highly for its stunning enamel dial and smooth winding action at the price.

Sinn 857 S UTC

Owners widely praise the Sinn 857 S UTC for its Tegiment technology and bracelet, with many expressing a long-held desire for the watch. One owner highlights its durability and suitability as an everyday watch for constant wear. The Sinn 857 S UTC is a 43mm automatic watch with 200m water resistance. Overall, owners rate the Sinn 857 S UTC highly for its robust build and everyday wearability.