Side by side

Lorier Hydra SIIIvsSerica Réf. 5303 PLD

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

Hydra SIII
LorierHydra SIII
MSRP $699
What people say

Owners + reviewers, side by side

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

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.

Serica Réf. 5303 PLD

Owners widely praise the Serica Réf. 5303 PLD for its sophisticated design and refined finishing that exceeds its price point, noting its ability to blend dress and tool watch aesthetics and wear thinly under cuffs. One owner reports the screw-down crown has loosened during wear, raising concerns for dive-use integrity, while another questions the practicality of the no-deco dive scale for specialized diving. Reviewers find the 39mm case wears slightly small and note the mesh bracelet feels dainty for a military-themed watch. Overall, owners and reviewers rate the Serica Réf. 5303 PLD highly for its elegant finishing and versatile design that punches above its weight class.

At a glance

8 of 29 specs differ
Diameter
Hydra SIII39mm
Réf. 5303 PLD39mm
Power Reserve
Hydra SIII40h
Réf. 5303 PLD42h
Water Resistance
Hydra SIII200m
Réf. 5303 PLD300m
MSRP
Hydra SIII$699
Réf. 5303 PLD$1,974

Full specifications

Case

4 specs
Category
Diver
Thickness
12.2mm
Lug-to-Lug
46.5mm
Water Resistance
200m
300m

Crystal & Dial

1 specs
Dial Color
Blue

Movement

2 specs
Caliber
Soprod M100
Power Reserve
40h
42h

Pricing

1 specs
MSRP
$699
$1,974
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