Side by side

Furlan Marri Disco Onyx DiamondsvsSeiko King Seiko KSK

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

Disco Onyx Diamonds
Furlan MarriDisco Onyx Diamonds
MSRP $3,955
King Seiko KSK
SeikoKing Seiko KSK
MSRP $3,300
What people say

Owners + reviewers, side by side

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

Furlan Marri Disco Onyx Diamonds

The Furlan Marri Disco Onyx Diamonds is lauded for its striking black onyx dial, elegant lab-grown baguette diamond hour markers, and art deco design. Owners and reviewers highlight the watch's beautiful appearance and vintage charm, noting its comfortable 38mm case with hidden lugs and a slim 8.95mm profile. The manual-winding Peseux 7001 movement, decorated and considered a good fit for the slim case, is also a point of praise. However, some find the CHF 3,500 price steep for a microbrand watch with an off-the-shelf movement and case, with one owner noting this diamond-embellished version is significantly more expensive than other Furlan Marri models. The design is also noted by one source as potentially reminiscent of other brands. Overall, owners and reviewers rate the Furlan Marri Disco Onyx Diamonds highly for its luxurious dial and diamond indices, despite some reservations about its price and movement origin.

Seiko King Seiko KSK

Owners and reviewers widely praise the King Seiko KSK for its exceptional dial and case finishing, often compared to higher-end brands, and its slim, retro design. The use of the Calibre 6L35 movement in some variants is seen as a significant upgrade, contributing to a refined feel, while others note the bracelet is unusually nice and the case offers a mix of brushed and polished finishes with sharp angles. However, some owners question the value proposition, citing misaligned screws and clasp components on their examples, and the standard 6R movement in some models is criticized as a disappointment for the price point. Accuracy figures range from +15/-10 seconds per day to +5 to +7 seconds per day, and water resistance is rated at 5 BAR or 50 meters. Overall, owners and reviewers find the King Seiko KSK to be a beautiful and classy watch with fantastic finishing, though some are divided on its value and movement choice at its price point.

At a glance

12 of 29 specs differ
Diameter
Disco Onyx Diamonds38mm
King Seiko KSK38.6mm
Power Reserve
Disco Onyx Diamonds42h
King Seiko KSK45h
Water Resistance
Disco Onyx Diamonds50m
King Seiko KSK50m
MSRP
Disco Onyx Diamonds$3,955
King Seiko KSK$3,300

Full specifications

Case

4 specs
Diameter
38mm
38.6mm
Thickness
8.1mm
10.7mm
Lug-to-Lug
46mm
45.8mm
Lug Width
20mm
19mm

Crystal & Dial

3 specs
Crystal Shape
Flat
Box
AR Coating
Yes
Anti-reflective coating on inner surface
Lume
BGW9 Super-LumiNova
None

Movement

4 specs
Caliber
Peseux 7001
6L35
Type
Manual
Automatic
Power Reserve
42h
45h
Jewels
24
26

Pricing

1 specs
MSRP
$3,955
$3,300
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