Side by side

Grand Seiko SBGY007vsWilliam Wood Beacon

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

SBGY007
Grand SeikoSBGY007
MSRP $8,900
Beacon
William WoodBeacon
MSRP $495

At a glance

11 of 29 specs differ
Diameter
SBGY00738.5mm
Beacon41mm
Power Reserve
SBGY00772h
Beacon40h
Water Resistance
SBGY00730m
Beacon50m
MSRP
SBGY007$8,900
Beacon$495

Full specifications

Case

5 specs
Diameter
38.5mm
41mm
Thickness
10.2mm
11mm
Lug-to-Lug
43.7mm
41mm
Lug Width
19mm
20mm
Water Resistance
30m
50m

Crystal & Dial

2 specs
AR Coating
Yes
Inner
Dial Color
Black
Blue

Movement

3 specs
Caliber
9R31
Ronda 762
Type
Spring Drive
Quartz
Power Reserve
72h
40h

Pricing

1 specs
MSRP
$8,900
$495

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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.

William Wood Beacon

The William Wood Beacon is praised for its bold flavors, particularly its prominent oak and rye influence, with tasting notes of candied orange peel, dried apricots, and baking spices, and a long, full finish. Some find its oak-forward profile overwhelming and its MSRP of $300 unreasonable. Overall, owners rate the William Wood Beacon highly for its bold flavors and character, with one owner awarding it a score of 9.4/10.

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