Side by side

Spinnaker HullvsSugess MoonPhase Master SU2108

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

Hull
SpinnakerHull
MSRP $159
MoonPhase Master SU2108
SugessMoonPhase Master SU2108
MSRP $549

At a glance

16 of 29 specs differ
Diameter
Hull42mm
MoonPhase Master SU210840mm
Power Reserve
Hull40h
MoonPhase Master SU210841h
Water Resistance
Hull100m
MoonPhase Master SU21085m
MSRP
Hull$159
MoonPhase Master SU2108$549

Full specifications

Case

9 specs
Category
Diver
Chronograph
Diameter
42mm
40mm
Thickness
15mm
11.5mm
Lug-to-Lug
47.5mm
46mm
Lug Width
22mm
20mm
Material
316L Stainless Steel
Stainless Steel/Gold
Finish
Brushed and polished
Polished
Water Resistance
100m
5m
Caseback
Solid
Display

Crystal & Dial

1 specs
Dial Color
Volcanic Black
S438 White

Movement

5 specs
Caliber
SII NH35A
Seagull ST21
Beat Rate
28,800 vph
4 vph
Power Reserve
40h
41h
Jewels
25
21
Complications
None
GMT, Moonphase, Date

Pricing

1 specs
MSRP
$159
$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.

Spinnaker Hull

The Spinnaker Hull is widely praised by owners for its textured or deep sandwich dials, bold cushion case design, and vintage charm, with one owner finding its jubilee bracelet superior to Seiko's. The meca-quartz movement is a common feature, and the watch offers 100m water resistance. However, the 24-hour subdial is considered functionally illogical and visually unappealing by one owner, and the mineral crystal is noted as a drawback compared to sapphire. On balance, owners rate the Spinnaker Hull highly for its significant style and value at its budget price point.

From video reviewers

The watch's lume is a strong point. Reviewers noted the absence of a sapphire crystal as a drawback.

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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