Side by side

Sugess Chrono Heritage 1963 (SU1963)vsZelos Helica

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

Chrono Heritage 1963 (SU1963)
SugessChrono Heritage 1963 (SU1963)
MSRP $449
Helica
ZelosHelica
MSRP $499

At a glance

16 of 29 specs differ
Diameter
Chrono Heritage 1963 (SU1963)38mm
Helica39mm
Power Reserve
Chrono Heritage 1963 (SU1963)35h
Helica40h
Water Resistance
Chrono Heritage 1963 (SU1963)50m
Helica100m
MSRP
Chrono Heritage 1963 (SU1963)$449
Helica$499

Full specifications

Case

8 specs
Category
Chronograph
Diver
Diameter
38mm
39mm
Thickness
13mm
10.5mm
Lug-to-Lug
46mm
39mm
Lug Width
13mm
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
50m
100m
Caseback
Display
Solid

Crystal & Dial

2 specs
Crystal
Acrylic/Sapphire
Sapphire
Dial Color
40mm Silver
39 - Wave MOP

Movement

5 specs
Caliber
Seagull ST19
Miyota 9015
Type
Manual
Automatic
Beat Rate
3 vph
28,800 vph
Power Reserve
35h
40h
Complications
GMT, Chronograph, Moonphase
None

Pricing

1 specs
MSRP
$449
$499

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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.

Sugess Chrono Heritage 1963 (SU1963)

Owners widely praise the Sugess Chrono Heritage 1963 (SU1963) as a stunning mechanical chronograph and a bargain for its price, with some noting its beautiful ST1901 movement finishing as amazing value. However, community feedback indicates inconsistent production and delivery, with reports of fragility and quality control issues such as broken pushers and crowns, and even movement failures within months. Accuracy figures vary, with some owners reporting reliability within +/- 8 seconds per day, while others note it running at about +15 seconds per day when kept wound, and some find the ST19 movement loud. On balance, owners rate the Sugess Chrono Heritage 1963 highly for its value and aesthetic appeal as a mechanical chronograph, despite noted quality control concerns.

Zelos Helica

Owners widely praise the Zelos Helica for its stunning, often color-shifting dials, with specific mentions of the MoP, slate grey, 'Steel Blue', and red opal variants being particularly captivating and artful. The 39mm case size is noted as fitting well on smaller wrists, and the overall build quality and finishing for the price are frequently highlighted as impressive, with one owner calling it "a lot of watch for the price." Some owners appreciate the novel bracelet designs and full lume dials, while others find the bracelet and clasp edges sharp or the clasp lacking on-the-fly adjustment. Opinions on the date window are mixed, with one owner disliking it. The Zelos Helica Moonphase was considered cluttered by one owner, and its $1K USD price point was felt to be steep by another, though popular variants sold out rapidly. Overall, owners rate the Zelos Helica highly for its striking dial designs and impressive value proposition.

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