Side by side

Grand Seiko SBGA481vsTornek-Rayville Blakjak 12-hr GMT

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

SBGA481
Grand SeikoSBGA481
MSRP $11,100
Blakjak 12-hr GMT
Tornek-RayvilleBlakjak 12-hr GMT
MSRP $895

At a glance

10 of 29 specs differ
Diameter
SBGA48144.5mm
Blakjak 12-hr GMT42.5mm
Power Reserve
SBGA48172h
Blakjak 12-hr GMT42h
Water Resistance
SBGA481200m
Blakjak 12-hr GMT200m
MSRP
SBGA481$11,100
Blakjak 12-hr GMT$895

Full specifications

Case

5 specs
Diameter
44.5mm
42.5mm
Thickness
14.3mm
13.2mm
Lug-to-Lug
50mm
49mm
Lug Width
23mm
22mm
Material
Titanium
Stainless Steel

Crystal & Dial

1 specs
Lume
None
Superluminova

Movement

3 specs
Caliber
9R65
SII NH36
Type
Spring Drive
Automatic
Power Reserve
72h
42h

Pricing

1 specs
MSRP
$11,100
$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.

Grand Seiko SBGA481

Grand Seiko SBGA481 owners praise its light titanium case and sharp finishing, with one owner reporting it runs perfectly. Reviewers describe the SBGA481 as an unapologetically Grand Seiko creation with a unique hour hand and a "geeky, techy vibe" that some find daring. On balance, the consensus is that the Grand Seiko SBGA481 is a fun and daring watch that showcases the brand's distinctive design language.

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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