Glycine Combat Sub SportvsMarch LA.B Belza Automatique

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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 Sport at true scale

Combat Sub Sport

March LA.B Belza Automatique at true scale

Belza Automatique

Diameter

42mm

40mm

Thickness

10.4mm

n/a

Water Resistance

200m

200m

Power Reserve

38h

n/a

MSRP

$540

lowest

$1,743

Movement

Sellita SW200-1

La Joux-Perret G100

Case

7 specs
Diameter
42mm
40mm
Thickness
10.45mm
n/a
Lug-to-Lug
n/a
n/a
Lug Width
22mm
n/a
Material
Stainless Steel
n/a
Finish
n/a
n/a
Caseback
n/a
n/a

Crystal & Dial

6 specs
Crystal
Sapphire
n/a
Crystal Shape
n/a
n/a
AR Coating
n/a
n/a
Dial Color
n/a
Blue
Indices
n/a
n/a
Lume
Luminous
None

Movement

5 specs
Caliber
Sellita SW200-1
La Joux-Perret G100
Beat Rate
28,800 vph
0 vph
Power Reserve
38h
0h
Jewels
26
0
Complications
Date
None

Pricing

1 specs
MSRP
$540
$1,743
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Reviews

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

Glycine Combat Sub Sport

Owners widely praise the Glycine Combat Sub Sport for its exceptional value, often found under $400, its solid build with brushed finishing, and its notably thin case profile, with many sources citing dimensions around 10.4mm to 10.8mm, making it comfortable and wearable. Reviewers and owners consistently highlight its unique, non-homage aesthetic and excellent timekeeping, with some reporting accuracy within +1/+2 seconds per day, though one owner noted their Sellita SW200 movement ran at approximately +6 to +9 seconds per day. Some owners dislike the "COMBAT" text on the dial and find the lume sub-par, while others note inconsistent power reserve not always reaching the advertised 42 hours. On balance, owners and reviewers rate the Glycine Combat Sub Sport highly for its outstanding value and comfortable, thin wearability.

March LA.B Belza Automatique

Owners recommend the March LA.B Belza Automatique for its design-forward, daring, and unusual timepiece aesthetic. The La Joux-Perret G100 automatic movement is noted as well-decorated. On balance, owners and reviewers rate the March LA.B Belza Automatique highly for its distinctive, '70s-inspired design.

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