Side by side

Grand Seiko SBGH347vsSpinnaker Hass Automatic

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

SBGH347
Grand SeikoSBGH347
MSRP $7,300
Hass Automatic
SpinnakerHass Automatic
MSRP $445
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 SBGH347

The Grand Seiko SBGH347 is lauded for its refined 37mm Ever-Brilliant Steel case, impressive Zaratsu polishing, and classy ice-blue dial inspired by frozen waterfalls. Its Hi-Beat 9S85 movement is a significant draw, and the framed date window is preferred over a cyclops. Reviewers note the bracelet lacks micro-adjustment or a quick-change system, and some wished the 13.3mm thickness was slightly thinner on the compact case. Overall, reviewers praise the Grand Seiko SBGH347 for its elevated finish and value, with the Hi-Beat movement being a significant draw.

Spinnaker Hass Automatic

The Spinnaker Hass Automatic is a 43mm watch featuring an NH35 movement and sapphire crystal, with owners highlighting its beautiful dial. Some find Spinnaker watches, including this model, to be on the thicker side, with one owner describing the Hass X MCS Blue Fade variant as comically large and chunky. The Spinnaker Hass Automatic was offered at $445 USD as part of a special collection with customized elements, and a limited edition of 200 pieces was also available for $195 shipped. On balance, owners and reviewers note the attractive dial as a key positive, though some express reservations about the watch's thickness.

At a glance

12 of 29 specs differ
Diameter
SBGH34737mm
Hass Automatic43mm
Power Reserve
SBGH34755h
Hass Automatic40h
Water Resistance
SBGH347100m
Hass Automatic300m
MSRP
SBGH347$7,300
Hass Automatic$445

Full specifications

Case

7 specs
Category
Dress
Diver
Diameter
37mm
43mm
Thickness
13.3mm
16.5mm
Lug-to-Lug
44.6mm
50mm
Lug Width
19mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
300m

Crystal & Dial

2 specs
AR Coating
Yes
Inner
Dial Color
Black
Flying Dutchman

Movement

2 specs
Caliber
9S85
SII NH35A
Power Reserve
55h
40h

Pricing

1 specs
MSRP
$7,300
$445
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