Side by side

Grand Seiko SBGY007vsSternglas Sedius

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

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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 SBGY007

Grand Seiko SBGY007 owners and reviewers widely praise its stunning, textured blue dial, inspired by frozen Lake Suwa, and its clean, time-only aesthetic. The watch is lauded for its impeccable finishing, including high polish and Zaratsu polishing, and its classic, thin 38.5mm stainless steel dress case. The hand-wound Spring Drive Caliber 9R31 movement is noted for its accuracy, rated to ±1 second per day, and a 72-hour power reserve, with its power reserve indicator discreetly placed on the case back. While some reviewers suggest room for improvement in Grand Seiko's pricing structure, the $8,300 USD price is seen by others as a relatively affordable entry into the brand's high-end offerings. On balance, the consensus is that the Grand Seiko SBGY007 is highly regarded for its exceptional dial artistry and refined finishing at its price point.

From video reviewers

The "Omiwatari" dial's texture and color are consistently praised. The manual-wind Spring Drive movement is a notable feature, though its convenience is debated.

Sternglas Sedius

The Sternglas Sedius is widely praised for its harmonious blend of Bauhaus minimalism and Art Deco elegance, featuring a well-balanced sector dial and a smooth-sweeping seconds hand from its Seiko VH31 meca-quartz movement. Owners and reviewers note its pleasing wearability due to the case shape and slender lugs, and it is considered an affordable option with a good price-performance ratio. One reviewer flags legibility issues on the black dial variant, while the blue-on-white offers crispness. The Sternglas Sedius lacks a date complication and features a double-domed sapphire crystal. Overall, owners and reviewers rate the Sternglas Sedius highly for its classy Art Deco aesthetic and value.

At a glance

12 of 29 specs differ
Diameter
SBGY00738.5mm
Sedius40mm
Power Reserve
SBGY00772h
Sedius
Water Resistance
SBGY00730m
Sedius50m
MSRP
SBGY007$8,900
Sedius$301

Full specifications

Case

5 specs
Diameter
38.5mm
40mm
Thickness
10.2mm
8mm
Lug-to-Lug
43.7mm
47mm
Lug Width
19mm
20mm
Water Resistance
30m
50m

Crystal & Dial

2 specs
AR Coating
Yes
Dial Color

Movement

4 specs
Caliber
Grand Seiko 9R31
Seiko VH31
Type
Spring Drive
Quartz
Power Reserve
72h
Jewels
0

Pricing

1 specs
MSRP
$8,900
$301
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