Side by side

Resco StainlessvsGrand Seiko SBGR321

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

Stainless
RescoStainless
MSRP $1,955
SBGR321
Grand SeikoSBGR321
MSRP $5,200
What people say

Owners + reviewers, side by side

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

Resco Stainless

Owners widely praise Resco's customer service, with one owner noting their watch was repaired quickly and affordably after a severe accident, and another highlighting the brand's veteran-owned roots and Navy Seal heritage. The cases are described as strong and durable, suitable for an outdoorsy lifestyle and harsh conditions. One owner likes the dial's small 0.2-second indices and trident second hand. However, one owner reported rusting issues on the case by the time and date adjusting screw, which the company stated is normal and may require cleaning. Another owner feels Resco watches are not great value for money given their ETA movements and price. Overall, owners rate Resco watches highly for their durability and customer service, with the strong cases being a significant draw.

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.

At a glance

9 of 29 specs differ
Diameter
Stainless42mm
SBGR32140mm
Power Reserve
Stainless40h
SBGR32172h
Water Resistance
Stainless200m
SBGR321100m
MSRP
Stainless$1,955
SBGR321$5,200

Full specifications

Case

4 specs
Category
Dress
Diameter
42mm
40mm
Lug-to-Lug
50mm
46.6mm
Water Resistance
200m
100m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Dial Color
Black

Movement

2 specs
Caliber
Sellita SW200-1
9S65
Power Reserve
40h
72h

Pricing

1 specs
MSRP
$1,955
$5,200
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