Side by side

Glycine Combat Sub SportvsHamilton Khaki Navy BeLOWZERO Auto Titanium

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.

Glycine Combat Sub Sport

Owners widely praise the Glycine Combat Sub Sport for its exceptional value, thin profile, and solid build quality, often noting its finishing and wearability as superior for its price point. Reviewers consistently flag its slim case, with measurements around 10.4mm to 10.8mm, and appreciate its non-homage design and comfortable lug curvature. Accuracy figures vary, with one owner reporting only 2 seconds per day loss, while another notes their Sellita SW200 movement runs at +6 to +9 seconds per day. Some owners report inconsistent power reserve not reaching the advertised 42 hours and find the lume sub-par for nighttime legibility. A few also mention sharp bracelet edges and a potentially short bracelet for larger wrists, and one owner dislikes the "COMBAT" text on the dial. On balance, owners and reviewers rate the Glycine Combat Sub Sport highly for its impressive thinness and value as a Swiss automatic diver.

Hamilton Khaki Navy BeLOWZERO Auto Titanium

The Hamilton Khaki Navy BeLOWZERO Auto Titanium is widely noted for its substantial 46mm titanium case, with some owners finding it large and heavy, particularly on the bracelet, though others find the titanium version manageable and appreciate its sporty casual wearability. Readability in low light is a concern, with the lume described as not good. The watch features 1000m water resistance and an 80-hour power reserve, with a stealthy black dial and a distinctive arrow-tipped seconds hand. On balance, owners and reviewers highlight its robust build and impressive water resistance as key strengths for a sporty casual watch.

At a glance

19 of 29 specs differ
Diameter
Combat Sub Sport42mm
Khaki Navy BeLOWZERO Auto Titanium46mm
Power Reserve
Combat Sub Sport38h
Khaki Navy BeLOWZERO Auto Titanium80h
Water Resistance
Combat Sub Sport200m
Khaki Navy BeLOWZERO Auto Titanium1,000m
MSRP
Combat Sub Sport$1,650
Khaki Navy BeLOWZERO Auto Titanium$2,175

Full specifications

Case

8 specs
Diameter
42mm
46mm
Thickness
10.45mm
15.7mm
Lug-to-Lug
0mm
Lug Width
22mm
24mm
Material
Stainless Steel
Titanium
Finish
Water Resistance
200m
1000m
Caseback

Crystal & Dial

5 specs
Crystal Shape
AR Coating
Dial Color
Black
Indices
Lume
Luminous
None

Movement

5 specs
Caliber
Sellita SW200-1
H-10
Beat Rate
28,800 vph
0 vph
Power Reserve
38h
80h
Jewels
26
0
Complications
Date
None

Pricing

1 specs
MSRP
$1,650
$2,175
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