Grand Seiko SBGW291vsSpecht & Sohne Söhne SP0004 Automatic

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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.

Grand Seiko SBGW291 at true scale

SBGW291

Specht & Sohne Söhne SP0004 Automatic at true scale

Söhne SP0004 Automatic

Diameter

36.5mm

37mm

Lug-to-Lug

42.7mm

lowest

44mm

Thickness

11.6mm

11mm

lowest

Water Resistance

100m

highest

50m

Power Reserve

72h

highest

42h

MSRP

$5,300

$243

lowest

Movement

Grand Seiko 9S64

Seiko NH35

Case

5 specs
Diameter
36.5mm
37mm
Thickness
11.6mm
11mm
Lug-to-Lug
42.7mm
44mm
Lug Width
18mm
25mm
Water Resistance
100m
50m

Crystal & Dial

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

Movement

3 specs
Caliber
Grand Seiko 9S64
Seiko NH35
Type
Manual
Automatic
Power Reserve
72h
42 hoursh

Pricing

1 specs
MSRP
$5,300
$243
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Reviews

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

Grand Seiko SBGW291

The Grand Seiko SBGW291 is praised for its charming 36.5mm size, Zaratsu polished surfaces, and a silver sunburst dial with sharply chamfered indices and dauphine hands. Reviewers note the hand-wound 9S64 movement provides accuracy between -3 to +5 seconds per day and a three-day power reserve. However, its €5,200 price is considered high by one reviewer, especially without a steel bracelet, suggesting vintage alternatives might be more appealing. Overall, reviewers consider the Grand Seiko SBGW291 a valid option for a simpler, smaller Grand Seiko experience, with its wearability on smaller wrists and signature finishing being key strengths.

Specht & Sohne Söhne SP0004 Automatic

Owners widely praise the Specht & Sohne Specht & Söhne SP0004 Automatic for its excellent build quality and substantial 150g weight, which conveys a sense of quality. The inclusion of a zippered case and link removal tool is also noted. On balance, owners rate the Specht & Sohne Specht & Söhne SP0004 Automatic highly for its robust build and the included accessories.