Side by side

CWC Cabot Sea Falcon WatchvsGrand Seiko SBGR321

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

The bottom line

The 40mm SBGR321 wears 1mm narrower than the 41mm Cabot Sea Falcon Watch.

What people say

Owners + reviewers, side by side

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

CWC Cabot Sea Falcon Watch

The CWC Cabot Sea Falcon Watch is praised for its vintage appeal, enhanced by a domed sapphire crystal and a brushed/satin case finish. Owners find the 41mm size and thinness contribute to good wearability, even on a 7-inch wrist. Some debate exists regarding its value proposition at over $800 for a quartz movement, though others defend it as a low-production, collectible Swiss-made item. Overall, owners value the CWC Cabot Sea Falcon Watch for its refined finishing and wearability, with some appreciating its collectible status beyond its price point.

Grand Seiko SBGR321

Grand Seiko SBGR321 owners and reviewers widely praise its attractive design, compelling dimensions, and robust movement. The watch features sharp case lines with contrasting brushing and polishing, a 40mm steel case that provides presence without bulk, and 100m water resistance. Its sunburst blue dial, inspired by the dawn sky over Mount Iwate, showcases Grand Seiko's signature finishing on applied markers and hands, with a red-tipped seconds hand. The 9S65 automatic movement is noted for its precision, running within specifications, with one source reporting a +5 to -3 seconds a day rate and a 3-day power reserve. A blue rotor with a crimson rim, also inspired by Mount Iwate, is visible through the display caseback. On balance, owners and reviewers rate the Grand Seiko SBGR321 highly for its exceptional finishing and compelling blue dial design at its price point.

Where to get them

Check prices & track

CWC Cabot Sea Falcon Watch
CWC Cabot Sea Falcon Watch
MSRP $749
Grand Seiko SBGR321
Grand Seiko SBGR321
MSRP $5,200
Cabot Sea Falcon Watch
CWCCabot Sea Falcon Watch
MSRP $749
SBGR321
Grand SeikoSBGR321
MSRP $5,200

At a glance

12 of 29 specs differ
Diameter
Cabot Sea Falcon Watch41mm
SBGR32140mm
Power Reserve
Cabot Sea Falcon Watch40h
SBGR32172h
Water Resistance
Cabot Sea Falcon Watch200m
SBGR321100m
MSRP
Cabot Sea Falcon Watch$749
SBGR321$5,200

Full specifications

Case

5 specs
Category
Diver
Dress
Diameter
41mm
40mm
Thickness
12mm
13mm
Lug-to-Lug
47mm
46.6mm
Water Resistance
200m
100m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Cabot Sea Falcon Watch
Black
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
Ronda 5030
9S65
Type
Quartz
Automatic
Power Reserve
40h
72h

Pricing

1 specs
MSRP
$749
$5,200

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