Side by side

Venezianico Nereide AmetistavsGrand Seiko SBGM221

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

Nereide Ametista
VenezianicoNereide Ametista
MSRP $1,250
SBGM221
Grand SeikoSBGM221
MSRP $5,400

At a glance

10 of 29 specs differ
Diameter
Nereide Ametista42mm
SBGM22139.5mm
Power Reserve
Nereide Ametista40h
SBGM22172h
Water Resistance
Nereide Ametista200m
SBGM22130m
MSRP
Nereide Ametista$1,250
SBGM221$5,400

Full specifications

Case

6 specs
Category
Diver
GMT
Diameter
42mm
39.5mm
Thickness
12.5mm
13.7mm
Lug-to-Lug
49mm
46.9mm
Lug Width
20mm
19mm
Water Resistance
200m
30m

Crystal & Dial

1 specs
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
Sellita SW200-1
9S66
Power Reserve
40h
72h

Pricing

1 specs
MSRP
$1,250
$5,400

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What people say

Owners + reviewers, side by side

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

Venezianico Nereide Ametista

Venezianico Nereide Ametista owners widely praise its striking amethyst-purple dial and proportions, with particular appreciation for the durable tungsten bezel, which is noted as highly resistant to scratches. The bracelet and bezel action also receive consistent positive remarks for their feel and functionality. The watch is frequently highlighted as an excellent choice for a first true dive watch, with its Italian manufacturing and development adding to its appeal. On balance, owners rate the Venezianico Nereide Ametista highly for its distinctive dial and robust, well-executed bezel at its price point.

From video reviewers

The 120-click unidirectional tungsten bezel is a strong point, offering excellent durability. The lume brightness could be improved, as the BGW9 Super-LumiNova is not as bright as some other watches in its class. Reviewers disagree on the standout feature of the watch, with one highlighting the unique dial and the other the sporty yet refined presence of the 42 mm stainless steel case.

Grand Seiko SBGM221

Grand Seiko SBGM221 is widely praised for its exceptional dial finish, highly polished hands and indices, and elegant design. Owners consistently highlight the stunning craftsmanship, with specific mention of the up to 11 hand-polished facets on its rectangular markers. The reliable 9S66 movement is noted for its 72-hour power reserve and true GMT functionality, tested beyond Chronometer specifications. Some enthusiasts desire a bidirectional 24-hour bezel, which the Grand Seiko SBGM221 lacks, and its 13.7mm thickness and 19mm lug width are noted as potential limitations. On balance, owners rate the Grand Seiko SBGM221 highly for its exquisite finishing and elegant, comfortable design.

From video reviewers

The SBGM221 is praised for its value within the Grand Seiko lineup. The lug width is cited as a weakness.

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