Side by side

Orient SK Diver Retro (Revival)vsGrand Seiko SBGM221

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

SK Diver Retro (Revival)
OrientSK Diver Retro (Revival)
MSRP $325
SBGM221
Grand SeikoSBGM221
MSRP $5,400

At a glance

17 of 29 specs differ
Diameter
SK Diver Retro (Revival)41.7mm
SBGM22139.5mm
Power Reserve
SK Diver Retro (Revival)40h
SBGM22172h
Water Resistance
SK Diver Retro (Revival)50m
SBGM22130m
MSRP
SK Diver Retro (Revival)$325
SBGM221$5,400

Full specifications

Case

6 specs
Category
Sport
GMT
Diameter
41.7mm
39.5mm
Thickness
12.6mm
13.7mm
Lug-to-Lug
46.2mm
46.9mm
Lug Width
18mm
19mm
Water Resistance
50m
30m

Crystal & Dial

5 specs
Crystal
Mineral
Sapphire
Crystal Shape
Flat
AR Coating
Yes
Dial Color
Gold
Black
Indices
Applied

Movement

5 specs
Caliber
F6922
9S66
Beat Rate
21,600 vph
28,800 vph
Power Reserve
40h
72h
Jewels
22
25
Complications
Day-date
None

Pricing

1 specs
MSRP
$325
$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.

Orient SK Diver Retro (Revival)

Owners widely praise the Orient SK Diver Retro (Revival) for its affordable, retro-cool, asymmetrical case design and interior rotating bezel. However, reviewers and owners alike flag the folded link bracelet as a significant detractor, describing it as "jangly" and of poor quality. Concerns are also raised about its weak lume and 50-meter water resistance, rendering it unsuitable as a true diver. The movement's lack of hand-winding and hacking is noted, and some find the watch's design polarizing, with lugs appearing on separate planes, leading some to feel it "radiates 'cheap watch'". On balance, owners value the Orient SK Diver Retro (Revival) for its unique vintage aesthetic and accessible price point, despite significant drawbacks in bracelet quality and water resistance.

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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