Side by side

Massena LAB GeometervsTimefactors PRS-57

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

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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 Geometer

Massena LAB is lauded for its vintage-inspired designs, with reviewers highlighting the attractive sector dial and glossy black dial with gilt printing. The manual-winding SW510 Elaboré movement is noted, and the 39mm case is described as polished stainless steel. Some find the minute and hour hands difficult to distinguish, and one reviewer criticized the dial for only displaying Massena's name. The price points mentioned range from $5,995 to $8,675. Overall, reviewers rate Massena LAB highly for its vintage aesthetics and value, particularly noting the striking dials and modern horological touches.

Timefactors PRS-57

Owners widely praise the Timefactors PRS for its 40mm sizing and sapphire crystal. The lume is described as decent when fully charged, glowing dimly for at least twenty minutes. Some owners find the watch's minute hand less striking than its nickname suggests and feel it resembles a vintage Rolex homage without direct copying. On balance, owners rate the Timefactors PRS highly for its comfortable 40mm wearability and sapphire crystal at its price point.

At a glance

15 of 29 specs differ
Diameter
Geometer39mm
PRS-5740mm
Power Reserve
Geometer58h
PRS-5762h
Water Resistance
Geometer50m
PRS-57100m
MSRP
Geometer$3,495
PRS-57$1,268

Full specifications

Case

6 specs
Category
Chronograph
Diameter
39mm
40mm
Thickness
9mm
15mm
Lug-to-Lug
0mm
46mm
Lug Width
0mm
20mm
Water Resistance
50m
100m

Crystal & Dial

5 specs
Crystal
Acrylic
Sapphire
Crystal Shape
Domed
AR Coating
No
Dial Color
Brown
Lume
Cream
SuperLuminova X1-C3

Movement

3 specs
Type
Manual
Automatic
Power Reserve
58h
62h
Jewels
23
0

Pricing

1 specs
MSRP
$3,495
$1,268
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