Side by side

Sugess MoonPhase Master S395vsGrand Seiko SBGW258

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

MoonPhase Master S395
SugessMoonPhase Master S395
MSRP $599
SBGW258
Grand SeikoSBGW258
MSRP $26,000

At a glance

16 of 29 specs differ
Diameter
MoonPhase Master S39540mm
SBGW25838mm
Power Reserve
MoonPhase Master S39541h
SBGW25872h
Water Resistance
MoonPhase Master S3955m
SBGW25830m
MSRP
MoonPhase Master S395$599
SBGW258$26,000

Full specifications

Case

9 specs
Category
Chronograph
Dress
Diameter
40mm
38mm
Thickness
11.5mm
10.9mm
Lug-to-Lug
46mm
45.8mm
Lug Width
20mm
19mm
Material
Stainless Steel
Gold
Finish
Polished
Brushed and polished
Water Resistance
5m
30m
Caseback
Display
Solid

Crystal & Dial

1 specs
AR Coating
Inner
Yes

Movement

5 specs
Caliber
ST2108
9S64
Type
Automatic
Manual
Beat Rate
4 vph
28,800 vph
Power Reserve
41h
72h
Complications
GMT, Moonphase, Date
None

Pricing

1 specs
MSRP
$599
$26,000

Follow this matchup

Get a note when Sugess MoonPhase Master S395 vs Grand Seiko SBGW258 gets more votes, a community discussion, or a price drop. No account needed.

What people say

Owners + reviewers, side by side

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

Sugess MoonPhase Master S395

Owners widely praise the Sugess MoonPhase Master S395 for its deep blue dial, applied markers, and moonphase complication, with accuracy reported around -6 seconds per day. Some owners find the 41mm size a bit large for a dress watch, and the included straps are considered subpar, with rough movement finishing and unfinished lugs noted under magnification. On balance, owners rate the Sugess MoonPhase Master S395 highly for its attractive dial and moonphase complication at the price.

Grand Seiko SBGW258

The Grand Seiko SBGW258 is a yellow gold dress watch featuring a 38mm case and a manual-wind caliber 9S64 movement with a 72-hour power reserve, rated for accuracy to +5/-3 seconds per day. It includes a raised gold logo on the dial and comes with a brown leather strap. On balance, reviewers highlight the Grand Seiko SBGW258 as a classic, precious metal timepiece representing fine watchmaking tradition.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.