Glycine Combat Classic Open HeartvsHalios Universa II

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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 Classic Open Heart at true scale

Combat Classic Open Heart

Halios Universa II at true scale

Universa II

Diameter

40mm

38mm

Lug-to-Lug

n/a

48mm

Thickness

11.4mm

lowest

11.8mm

Water Resistance

50m

100m

highest

MSRP

$1,995

$995

lowest

Movement

Sellita SW200-1

Sellita SW300-1

Case

6 specs
Diameter
40mm
38mm
Thickness
11.45mm
11.8mm
Lug-to-Lug
n/a
48mm
Lug Width
n/a
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
50m
100m

Crystal & Dial

2 specs
Crystal
Sapphire
Sapphire (double-domed)
Dial Color
n/a
Gold

Movement

1 specs
Caliber
Sellita SW200-1
Sellita SW300-1

Pricing

1 specs
MSRP
$1,995
$995
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Reviews

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

Glycine Combat Classic Open Heart

The 40mm case size of the Glycine Men's Combat Classic Open Heart 40mm Automatic Watch is considered ideal by one owner. One owner reports their automatic Glycine is among their most accurate watches. Overall, owners rate the Glycine Men's Combat Classic Open Heart 40mm Automatic Watch highly for its wearability and accuracy.

Halios Universa II

Owners widely praise the Halios Universa II for its applied indices and excellent finishing for the price, with many highlighting the comfortable 38mm dimensions and robust feel. The integrated bracelet design is frequently noted as satisfying, featuring a micro-adjust clasp, though some find the clasp itself to be chunkier than the overall design. One owner reported unexpected pastel dial colors and a poor winding action. On balance, owners rate the Halios Universa II highly for its applied dial elements and overall finishing at its price point.

From video reviewers

The pastel blue dial is a standout feature. The push-pin crown is a potential drawback.