Side by side

Sinn U50 HYDRO SDR with TEGIMENT optionvsZelos Blacktip 200m GMT

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
Blacktip 200m GMT
ZelosBlacktip 200m GMT
MSRP $499

At a glance

18 of 29 specs differ
Diameter
U50 HYDRO SDR with TEGIMENT option41mm
Blacktip 200m GMT41mm
Power Reserve
U50 HYDRO SDR with TEGIMENT option40h
Blacktip 200m GMT40h
Water Resistance
U50 HYDRO SDR with TEGIMENT option5,000m
Blacktip 200m GMT200m
MSRP
U50 HYDRO SDR with TEGIMENT option$3,110
Blacktip 200m GMT$499

Full specifications

Case

7 specs
Category
Diver
GMT
Thickness
11.8mm
13mm
Lug-to-Lug
41mm
Material
Stainless Steel
316L Stainless Steel
Finish
bead-blasted
Brushed and polished
Water Resistance
5000m
200m
Caseback
Solid

Crystal & Dial

6 specs
Crystal
Sapphire
Domed Sapphire
Crystal Shape
Flat
AR Coating
Underside
Inner
Dial Color
Black
MOP
Indices
Applied
Lume
Luminescent
None

Movement

4 specs
Caliber
Ronda 715 Li - SWISS MADE
Seiko NH34 GMT
Type
Quartz
Automatic
Jewels
5
25
Complications
Date
None

Pricing

1 specs
MSRP
$3,110
$499

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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.

Zelos Blacktip 200m GMT

Owners widely praise the Zelos Blacktip 200m GMT's solid bracelet construction and excellent bezel action. The watch has sold out quickly, indicating strong demand. Overall, owners rate the Zelos Blacktip 200m GMT highly for its robust build and desirable availability.

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