Side by side

Sinn U50 HYDRO SDR with TEGIMENT optionvsVario 1945 A-11S Solar Quartz

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

U50 HYDRO SDR with TEGIMENT option
SinnU50 HYDRO SDR with TEGIMENT option
MSRP $3,110
1945 A-11S Solar Quartz
Vario1945 A-11S Solar Quartz
MSRP $218

At a glance

17 of 29 specs differ
Diameter
U50 HYDRO SDR with TEGIMENT option41mm
1945 A-11S Solar Quartz40mm
Power Reserve
U50 HYDRO SDR with TEGIMENT option40h
1945 A-11S Solar Quartz40h
Water Resistance
U50 HYDRO SDR with TEGIMENT option5,000m
1945 A-11S Solar Quartz50m
MSRP
U50 HYDRO SDR with TEGIMENT option$3,110
1945 A-11S Solar Quartz$218

Full specifications

Case

9 specs
Category
Diver
Field
Diameter
41mm
40mm
Thickness
11.8mm
9mm
Lug-to-Lug
41mm
Lug Width
20mm
18mm
Material
Stainless Steel
316L Stainless Steel
Finish
bead-blasted
Brushed and polished
Water Resistance
5000m
50m
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Underside
Inner
Indices
Applied
Lume
Luminescent
None

Movement

3 specs
Caliber
Ronda 715 Li - SWISS MADE
Miyota 2070/2170
Jewels
5
25
Complications
Date
None

Pricing

1 specs
MSRP
$3,110
$218

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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 U50 HYDRO SDR with TEGIMENT option

The Sinn U50 HYDRO SDR with TEGIMENT option is widely praised for its exceptional scratch resistance and legibility, with owners reporting no signs of wear after extended use. The oil-filled case contributes to extreme water resistance and a clear dial, while the fully tegimented construction offers a soft feel on the wrist. Reviewers note the compact 41mm size, though one owner found it did not wear as thin as expected due to its thickness. The lume is considered underwhelming by some, and the diving extension on the clasp can release too easily. It utilizes a quartz movement, which is noted as less accurate than previous thermo-compensated options. Overall, owners and reviewers rate the Sinn U50 HYDRO SDR with TEGIMENT option highly for its robust, legible, and virtually indestructible build at its price point.

Vario 1945 A-11S Solar Quartz

Owners widely praise the Vario 1945 A-11S Solar Quartz for its superb case finishing, legibility, and premium look, with its 40mm size proving comfortable for many wrists. Reviewers highlight its incredible value at $198, featuring a Miyota solar quartz movement and polished chamfers adding unexpected style. Some owners note the lume is poor and the 50-meter water resistance is limited, while others desire a big date complication not supported by the solar movement. On balance, owners and reviewers rate the Vario 1945 A-11S Solar Quartz highly for its excellent finishing and value proposition.

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