Side by side

Lorier Hyperion SII SkywardvsGrand Seiko SBGJ237

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

Hyperion SII Skyward
LorierHyperion SII Skyward
MSRP $599
SBGJ237
Grand SeikoSBGJ237
MSRP $7,600

At a glance

9 of 29 specs differ
Diameter
Hyperion SII Skyward39mm
SBGJ23744.2mm
Power Reserve
Hyperion SII Skyward40h
SBGJ23755h
Water Resistance
Hyperion SII Skyward200m
SBGJ237200m
MSRP
Hyperion SII Skyward$599
SBGJ237$7,600

Full specifications

Case

4 specs
Diameter
39mm
44.2mm
Thickness
14.4mm
Lug-to-Lug
50.6mm
Lug Width
20mm
21mm

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Dial Color
Skyward
Black

Movement

2 specs
Caliber
9S86
Power Reserve
40h
55h

Pricing

1 specs
MSRP
$599
$7,600

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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.

Lorier Hyperion SII Skyward

Owners widely praise the Lorier Hyperion SII Skyward for its comfortable, thin, and light wearability, with one owner noting a perfect case width and another highlighting its 10.7mm thickness. The bi-directional GMT bezel is described as decent for its price, and the movement is considered fine and accurate, making it a low-key travel watch. The bracelet is also noted as well-made and finished for the price. On balance, owners rate the Lorier Hyperion SII Skyward highly for its comfortable wearability and value as a mechanical GMT.

Grand Seiko SBGJ237

Grand Seiko SBGJ237 owners and reviewers praise its impeccable finishing, Hi-Beat 36,000vph movement, and functional GMT complication. The watch is noted for its good value at €7,000, featuring a stainless steel bracelet with alternating brushed and polished surfaces, and a sapphire bezel with a day/night indicator. Reviewers highlight the lovely lume and the bezel's vintage-inspired, asymmetric color split, which uses LumiBrite for low-light legibility. The 9S86 Hi-Beat movement offers impressive accuracy of -5 to +3 seconds per day and a 55-hour power reserve. The SBGJ237 boasts 200-meter water resistance. However, the 44.2mm case size, measuring 14.4mm thick, may require slightly larger wrists, and its elevated crystal and less prominent bezel contribute to a thickness that might feel less substantial in person. Overall, owners and reviewers highly regard the Grand Seiko SBGJ237 for its combination of finishing, movement technology, and GMT functionality at its price point.

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