Side by side

Sugess Chrono Heritage 1963 (SU1963)vsTimefactors PRS-36

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
PRS-36
TimefactorsPRS-36
MSRP $530
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.

Timefactors PRS-36

Owners widely praise the Timefactors PRS-36 for its classy vintage styling, comfortable thin cushion case, and brushed aluminum dial. The Peseux 7040 hand-winding movement and 37mm case size are noted, with one owner finding it wears larger than expected. The included strap and buckle are frequently cited as undesirable, with owners opting for replacements. Overall, owners rate the Timefactors PRS-36 highly for its vintage aesthetics and comfortable wearability at its price point.

At a glance

14 of 29 specs differ
Diameter
Chrono Heritage 1963 (SU1963)38mm
PRS-3637mm
Power Reserve
Chrono Heritage 1963 (SU1963)35h
PRS-36
Water Resistance
Chrono Heritage 1963 (SU1963)50m
PRS-3650m
MSRP
Chrono Heritage 1963 (SU1963)$449
PRS-36$530

Full specifications

Case

6 specs
Category
Chronograph
Diameter
38mm
37mm
Thickness
13mm
10.5mm
Lug-to-Lug
46mm
44.8mm
Lug Width
13mm
20mm
Caseback
Display
Solid

Crystal & Dial

3 specs
Crystal
Acrylic/Sapphire
Sapphire
Dial Color
40mm Silver
Silver
Lume
None
SuperLuminova C3

Movement

4 specs
Caliber
Sea-Gull ST19
Peseux 7040
Beat Rate
3 vph
28,800 vph
Power Reserve
35h
Complications
GMT, Chronograph, Moonphase
None

Pricing

1 specs
MSRP
$449
$530
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