Side by side

Glycine Combat Sub SportvsTornek-Rayville Blakjak 12-hr GMT

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Combat Sub Sport
GlycineCombat Sub Sport
MSRP $1,650
Blakjak 12-hr GMT
Tornek-RayvilleBlakjak 12-hr GMT
MSRP $895

At a glance

15 of 29 specs differ
Diameter
Combat Sub Sport42mm
Blakjak 12-hr GMT42.5mm
Power Reserve
Combat Sub Sport38h
Blakjak 12-hr GMT42h
Water Resistance
Combat Sub Sport200m
Blakjak 12-hr GMT200m
MSRP
Combat Sub Sport$1,650
Blakjak 12-hr GMT$895

Full specifications

Case

5 specs
Diameter
42mm
42.5mm
Thickness
10.45mm
13.2mm
Lug-to-Lug
49mm
Finish
Brushed and polished
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Yes
Dial Color
Black
Indices
Applied
Lume
Luminous
Superluminova

Movement

4 specs
Caliber
SW200-1
SII NH36
Power Reserve
38h
42h
Jewels
26
25
Complications
Date
None

Pricing

1 specs
MSRP
$1,650
$895

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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.

Tornek-Rayville Blakjak 12-hr GMT

The Tornek-Rayville Blakjak 12-hr GMT is a 42.5mm stainless steel watch featuring a DLC-coated bezel, sapphire crystal, and a matte black dial with 12- and 24-hour scales. It is powered by a Seiko SII NH36 automatic movement, offering a 41-hour power reserve, and boasts 200 meters of water resistance. The dial includes a day/date complication and Super-LumiNova BGW9 lume. Overall, owners and reviewers highlight its robust build and functional military-inspired design as key strengths.

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