Glycine Combat Sub Chronograph SportvsSmiths PRS-40 Chronograph

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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 Chronograph Sport at true scale

Combat Sub Chronograph Sport

Smiths PRS-40 Chronograph at true scale

PRS-40 Chronograph

Diameter

43mm

40.2mm

Lug-to-Lug

n/a

53.5mm

Thickness

12mm

lowest

12.3mm

Water Resistance

200m

highest

100m

MSRP

$420

n/a

Movement

Ronda 5040.D

Seiko VK61

Case

6 specs
Diameter
43mm
40.2mm
Thickness
12mm
12.25mm
Lug-to-Lug
n/a
53.5mm
Finish
n/a
n/a
Water Resistance
200m
100m
Caseback
n/a
n/a

Crystal & Dial

5 specs
Crystal Shape
n/a
n/a
AR Coating
n/a
n/a
Dial Color
n/a
Black
Indices
n/a
n/a
Lume
Luminous
SuperLuminova

Movement

5 specs
Caliber
Ronda 5040.D
Seiko VK61
Type
Quartz
Meca-Quartz
Beat Rate
n/a
0 vph
Jewels
13
0
Complications
Date, Chronograph
None

Pricing

1 specs
MSRP
$420
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 Chronograph Sport

Owners widely praise the Glycine Combat Sub Chronograph Sport for its exceptional value, noting its high quality finishing, sharp printings, and solid build for its price point, with many highlighting its thinness and comfortable wearability due to downward-curving lugs. Some owners find the "COMBAT" text on the dial undesirable, and opinions are split on the gold accents, with some appreciating their dressy appeal and others finding them unnecessary. One owner flags the date window placement bisecting the 4 o'clock marker as a design flaw, while another finds it acceptable due to its alignment with the lower crown. On balance, owners rate the Glycine Combat Sub Chronograph Sport highly for its impressive finishing and comfortable wearability at a compelling price.

Smiths PRS-40 Chronograph

Owners praise the Smiths PRS-40 CHRONOGRAPH's bead-blasted finish, noting it shows light marks from use but no deep scratches, and appreciate its sapphire crystal. Some find it wears thinner than automatic variants, while others note it wears large. The watch is described as having unique, "badass" looks, with one owner calling it "ugly" but appreciating its "bombproof nature" for harsh environments and its 12 o'clock crown. The purchase process is noted as tricky due to limited availability. On balance, owners rate the Smiths PRS-40 CHRONOGRAPH highly for its robust, utilitarian design and bead-blasted finish, making it a compelling tool watch.