Glycine Combat SubvsSynchron Poseidon Ice Diver

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Glycine Combat Sub at true scale

Combat Sub

Synchron Poseidon Ice Diver at true scale

Poseidon Ice Diver

Diameter

42mm

42mm

Lug-to-Lug

n/a

45mm

Thickness

10.4mm

lowest

12.5mm

Water Resistance

200m

300m

highest

Power Reserve

n/a

68h

MSRP

$515

n/a

Movement

Sellita SW200-1

La Joux-Perret G100

Case

4 specs
Thickness
10.45mm
12.5mm
Lug-to-Lug
n/a
45mm
Lug Width
22mm
n/a
Water Resistance
200m
300m

Movement

2 specs
Caliber
Sellita SW200-1
La Joux-Perret G100
Power Reserve
0h
68h

Pricing

1 specs
MSRP
$515
n/a
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Reviews

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

Glycine Combat Sub

Owners widely praise the Glycine Men's Combat Sub 42mm Automatic Watch GL0186 for its value, often noting its sub-$300 price point and reliable Sellita SW200-1 automatic movement. Reviewers and owners alike highlight its robust construction, with one owner reporting it has endured range use, diving, and drops. The watch is considered a distinct design, not an homage, and is recommended as a more affordable alternative to other dive watches. Overall, owners rate the Glycine Men's Combat Sub 42mm Automatic Watch GL0186 highly for its exceptional value and proven durability.

Synchron Poseidon Ice Diver

Owners widely praise the Synchron Poseidon Ice Diver for its value and wearability, with many noting its balanced feel and comfortable Isofrane strap, even on smaller wrists. The La Joux-Perret G100 automatic movement is consistently highlighted for its smooth winding and accuracy, with one owner reporting -4 seconds per day. The 120-click bezel action is well-regarded, and the watch is considered a good value at its price point. Overall, owners rate the Synchron Poseidon Ice Diver highly for its comfortable wearability and reliable Swiss movement at an accessible price.