Side by side

Sinn 857 S UTCvsSpinnaker Fleuss 40 Automatic

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

857 S UTC
Sinn857 S UTC
MSRP $3,337
Fleuss 40 Automatic
SpinnakerFleuss 40 Automatic
MSRP $450

At a glance

18 of 29 specs differ
Diameter
857 S UTC43mm
Fleuss 40 Automatic40mm
Power Reserve
857 S UTC38h
Fleuss 40 Automatic40h
Water Resistance
857 S UTC200m
Fleuss 40 Automatic150m
MSRP
857 S UTC$3,337
Fleuss 40 Automatic$450

Full specifications

Case

9 specs
Category
Tool
Diver
Diameter
43mm
40mm
Thickness
12mm
11mm
Lug-to-Lug
47mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel
Finish
black
Brushed and polished
Water Resistance
200m
150m
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Underside
Inner
Dial Color
Black
Coral
Indices
Applied
Lume
Luminescent
None

Movement

3 specs
Caliber
SW330-1
SII NH35A
Power Reserve
38h
40h
Complications
GMT, Date, Pilot's Bezel
None

Pricing

1 specs
MSRP
$3,337
$450

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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.

Sinn 857 S UTC

Owners widely praise the Sinn 857 S UTC for its Tegiment technology and bracelet. One owner notes a long-held desire for the watch, appreciating its full Sinn feature set. On balance, owners rate the Sinn 857 S UTC highly for its robust Tegimented construction and integrated bracelet.

Spinnaker Fleuss 40 Automatic

Owners find the Spinnaker Fleuss 40 Automatic a good size for smaller wrists, though one owner notes the lume is too diffuse for easy nighttime reading. The pilot-style crown is an unusual feature for a dive watch. Overall, owners value the Spinnaker Fleuss 40 Automatic for its wearability on smaller wrists.

From video reviewers

The coral red dial is a unique aesthetic. The watch is a strong contender for best-in-class under $300.

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