Side by side

Venezianico Nereide Avventurina 39vsGrand Seiko SBGM221

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

Nereide Avventurina 39
VenezianicoNereide Avventurina 39
MSRP $895
SBGM221
Grand SeikoSBGM221
MSRP $5,400

At a glance

10 of 29 specs differ
Diameter
Nereide Avventurina 3939mm
SBGM22139.5mm
Power Reserve
Nereide Avventurina 3940h
SBGM22172h
Water Resistance
Nereide Avventurina 39200m
SBGM22130m
MSRP
Nereide Avventurina 39$895
SBGM221$5,400

Full specifications

Case

6 specs
Category
Diver
GMT
Diameter
39mm
39.5mm
Thickness
10.6mm
13.7mm
Lug-to-Lug
45.5mm
46.9mm
Lug Width
20mm
19mm
Water Resistance
200m
30m

Crystal & Dial

1 specs
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
Miyota 9039
9S66
Power Reserve
40h
72h

Pricing

1 specs
MSRP
$895
$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 Avventurina 39

Venezianico Nereide owners and reviewers praise its attractive sunburst blue dial and sapphire crystal, with one reviewer finding its dial superior to similarly priced alternatives. The watch is considered good value at $845 USD, featuring a handsome aventurine dial and tungsten bezel insert that add flair to its design, though the default rubber strap is noted as stiff. The NH35A movement is questioned by some, and the brand's customer service reputation is a concern. Overall, owners and reviewers rate Venezianico Nereide highly for its striking dial and overall value proposition.

From video reviewers

The unique aventurine dial is a significant strength. The brand's newness and limited recognition is a drawback.

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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