Side by side

Massena LAB Dato-RacervsSugess MoonPhase Master SU2108

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

Dato-Racer
Massena LABDato-Racer
MSRP $1,595
MoonPhase Master SU2108
SugessMoonPhase Master SU2108
MSRP $549

At a glance

14 of 29 specs differ
Diameter
Dato-Racer40mm
MoonPhase Master SU210840mm
Power Reserve
Dato-Racer38h
MoonPhase Master SU210841h
Water Resistance
Dato-Racer50m
MoonPhase Master SU21085m
MSRP
Dato-Racer$1,595
MoonPhase Master SU2108$549

Full specifications

Case

6 specs
Category
Sport
Chronograph
Thickness
10.5mm
11.5mm
Material
Stainless Steel
Stainless Steel/Gold
Finish
Brushed and polished
Polished
Water Resistance
50m
5m
Caseback
Solid
Display

Crystal & Dial

2 specs
AR Coating
Yes
Inner
Dial Color
Black
S438 White

Movement

5 specs
Caliber
SW400-1
Seagull ST21
Beat Rate
28,800 vph
4 vph
Power Reserve
38h
41h
Jewels
26
21
Complications
None
GMT, Moonphase, Date

Pricing

1 specs
MSRP
$1,595
$549

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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.

Massena LAB Dato-Racer

Owners widely praise the Massena LAB Dato-Racer as an excellent everyday watch, appreciating its blend of 1970s-inspired aesthetics with modern dimensions. This model is a limited edition of 99 pieces. On balance, owners rate the Massena LAB Dato-Racer highly for its successful fusion of vintage design and contemporary wearability.

Sugess MoonPhase Master SU2108

Owners widely praise the Sugess MoonPhase Master SU2108 for its gorgeous, affordable dress watch aesthetic, intricate dial details, and elegant rose gold finish. Reviewers note a well-decorated Seagull ST2108 movement averaging +7 seconds daily, a lumed moonphase, applied Roman numerals, and a multi-textured dial. However, some owners find the 40mm diameter and 50mm lug-to-lug too large for smaller wrists, and the polished blue hands can make quick time-telling difficult. Criticisms also include a date hand that obscures numerals, a domed sapphire crystal lacking AR coating, and stiff stock straps. On balance, owners rate the Sugess MoonPhase Master SU2108 highly for its elegant design and value in the affordable dress watch segment.

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