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Synchron PoseidonvsSynchron Poseidon Ice Diver

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

What people say

Owners + reviewers, side by side

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

Synchron Poseidon

Owners widely praise the Synchron Poseidon for its vintage-inspired diver aesthetics, easy-to-read dial, and precise, grippy bezel. The La Joux-Perret G100 movement is consistently noted as a strong point, with owners reporting good timekeeping, with one seeing it lose about 4 seconds per day, and a 68-hour power reserve. Some find the design busy or the branding confusing, while others appreciate its unique look, comparing it favorably to other military divers. The watch is considered good value, with one reviewer noting its $999 pre-order price and another praising the reassuring crown action as superior to watches at double the cost. On balance, owners and reviewers rate the Synchron Poseidon highly for its vintage charm, robust movement, and excellent value proposition.

Synchron Poseidon Ice Diver

Owners widely praise the Synchron Poseidon Ice Diver for its value and wearability, with one owner finding it surprisingly comfortable on a 6.5" wrist due to its balanced cushion case and Isofrane strap. Reviewers highlight its niche appeal and 1970s-inspired design, noting the well-fitting 120-click bezel. The La Joux-Perret G100 automatic movement is described as a Top Grade Swiss-made caliber, adjusted in four positions, with owners reporting accuracy around -4 seconds per day and a 68-hour power reserve. Overall, owners and reviewers rate the Synchron Poseidon Ice Diver highly for its strong value proposition and thoughtful design in its niche.

At a glance

5 of 29 specs differ
Diameter
Poseidon41mm
Poseidon Ice Diver42mm
Power Reserve
Poseidon68h
Poseidon Ice Diver68h
Water Resistance
Poseidon300m
Poseidon Ice Diver300m
MSRP
Poseidon
Poseidon Ice Diver

Full specifications

Case

4 specs
Diameter
41mm
42mm
Thickness
11.9mm
12.5mm
Lug Width
20mm
Material
Titanium
Stainless Steel

Crystal & Dial

1 specs
Dial Color
Sunshine Yellow
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