Awake Watches Son MàivsGrand Seiko SBGY007

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Awake Watches Son Mài at true scale

Son Mài

Grand Seiko SBGY007 at true scale

SBGY007

Diameter

39mm

38.5mm

Lug-to-Lug

45.6mm

43.7mm

lowest

Thickness

11.8mm

10.2mm

lowest

Water Resistance

50m

highest

30m

Power Reserve

n/a

72h

MSRP

$2,299

lowest

$8,900

Movement

La Joux-Perret G101

Grand Seiko 9R31

Case

6 specs
Diameter
39mm
38.5mm
Thickness
11.8mm
10.2mm
Lug-to-Lug
45.6mm
43.7mm
Lug Width
20mm
19mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
30m

Crystal & Dial

2 specs
AR Coating
n/a
Yes
Dial Color
n/a
n/a

Movement

3 specs
Caliber
La Joux-Perret G101
Grand Seiko 9R31
Type
Automatic
Spring Drive
Power Reserve
0h
72h

Pricing

1 specs
MSRP
$2,299
$8,900
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Awake Watches Son Mài

The Awake Watches Son Mài is praised for its step up in finishing and attention to detail, featuring impressive handcrafted dials with silver leaf gilding and lacquered colors, combined with excellent Super-LumiNova application. Its 39mm recycled steel case is comfortable and works well as a daily watch, though the dial design makes it wear larger. The dial features meticulous lacquer work and a hidden, hand-chiselled silhouette. The La Joux-Perret G101 automatic movement offers a 68-hour power reserve. Overall, reviewers highly regard the Awake Watches Son Mài for its impressive handcrafted dials and comfortable 39mm case.

From video reviewers

The Son Mài's lacquer dial is consistently praised for its depth and intricate detail. Sharp lugs are cited as a drawback affecting comfort. Reviewers disagree on the value proposition compared to luxury brands.

Grand Seiko SBGY007

The Grand Seiko SBGY007 is widely lauded for its exceptionally beautiful, textured blue dial inspired by frozen Lake Suwa and its clean, time-only design. Owners and reviewers consistently praise its impeccable finishing, including high polish and Zaratsu polishing, and its classic, thin 38.5mm dress case. The Spring Drive 9R31 movement, with its smooth seconds hand and 72-hour power reserve, is also a significant point of appreciation, with one source noting its accuracy is rated to ±1 second per day. Some purists might prefer an even thinner case, and the $8,300 price is considered fair, though some feel there is room for improvement in Grand Seiko's pricing structure. Overall, owners and reviewers rate the Grand Seiko SBGY007 highly for its stunning dial and exquisite 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.