Side by side

Sinn EZM 13.1vsLorier Hydra SIII

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

EZM 13.1
SinnEZM 13.1
MSRP $3,780
Hydra SIII
LorierHydra SIII
MSRP $699

At a glance

15 of 29 specs differ
Diameter
EZM 13.141mm
Hydra SIII39mm
Power Reserve
EZM 13.138h
Hydra SIII40h
Water Resistance
EZM 13.1500m
Hydra SIII200m
MSRP
EZM 13.1$3,780
Hydra SIII$699

Full specifications

Case

5 specs
Diameter
41mm
39mm
Thickness
15mm
Finish
bead-blasted
Brushed and polished
Water Resistance
500m
200m
Caseback
Solid

Crystal & Dial

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

Movement

4 specs
Caliber
SINN Movement SZ02
Power Reserve
38h
40h
Jewels
26
25
Complications
Date, Chronograph
None

Pricing

1 specs
MSRP
$3,780
$699

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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 EZM 13.1

Owners widely praise the Sinn EZM 13.1 for its robust, tank-like build and purpose-built, rugged design with unique technological features. Some owners note accuracy averaging +6 to +8 seconds per day. One owner reported a misaligned hour hand, a stuttering chrono register in extreme cold, and discovered its case was not made by SUG. Owners are split on the watch's chunky nature and bracelet, with some finding it unsuitable. Overall, owners rate the Sinn EZM 13.1 highly for its unique, rugged design and robust build.

Lorier Hydra SIII

Owners and reviewers praise the Lorier Hydra SIII for its value, GMT functionality via the Miyota 9075 movement, and classic travel-diver aesthetics. Some reviewers note the finishing is simple or a tad rough around the edges, while others find it good for the price. Accuracy figures range from +7 to +8.5 seconds per day. The domed Hesalite crystal may exhibit distortion. Overall, owners and reviewers rate the Lorier Hydra SIII highly for its feature set and value proposition in a travel-diver format.

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