Nivada Grenchen The Panda Reverse PandavsTimefactors PRS-40

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Nivada Grenchen The Panda Reverse Panda at true scale

The Panda Reverse Panda

Timefactors PRS-40 at true scale

PRS-40

Diameter

38mm

40.2mm

Lug-to-Lug

46.5mm

lowest

53.5mm

Thickness

13.8mm

12.3mm

lowest

Water Resistance

100m

100m

Power Reserve

48h

n/a

MSRP

$4,900

$315

lowest

Movement

Valjoux 23

Seiko VK61

Case

5 specs
Diameter
38mm
40.2mm
Thickness
13.75mm
12.25mm
Lug-to-Lug
46.5mm
53.5mm
Lug Width
16mm
22mm
Finish
Brushed + Polished
n/a

Crystal & Dial

3 specs
Crystal
Acrylic
Sapphire
Dial Color
White
Black
Lume
None
SuperLuminova C3

Movement

4 specs
Caliber
Valjoux 23
Seiko VK61
Type
Manual
Meca-Quartz
Power Reserve
48h
0h
Complications
GMT, Chronograph
None

Pricing

1 specs
MSRP
$4,900
$315
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Nivada Grenchen The Panda Reverse Panda

Nivada Grenchen The Panda / Reverse Panda is widely praised for its value, offering direct callbacks to a watchmaking heyday with nice dials and cases for the money. Owners appreciate the finishing on the watch itself, with one reporting the manual-wound movement running at +1 second per day and a decent 63-hour power reserve. However, some owners desire a larger case size, and the clasp finishing on the Forstner-manufactured Flat-Link bracelet is considered subpar by one owner, though the beads of rice bracelets are generally well-regarded. On balance, owners rate Nivada Grenchen The Panda / Reverse Panda highly for its attractive vintage-inspired design and strong value proposition.

Timefactors PRS-40

Owners widely praise the Timefactors PRS-40 for its unique, "badass" and futuristic design, particularly the 12 o'clock crown and fixed lugs, which contribute to its bombproof nature for harsh environments. The Seiko VK61 mecaquartz movement is noted for smooth winding, and the bead-blasted finish shows light marks but resists deep scratches, with the sapphire crystal being durable. Some owners find the 40.2mm case size acceptable, while others consider it slightly small or large, and the fixed lugs restrict strap options to NATOs. One owner expresses general dissatisfaction with the brand's designs. Overall, owners rate the Timefactors PRS-40 highly for its distinctive, rugged aesthetic and robust build suitable for active use.