Side by side

Furlan Marri Cornes De VachevsSeiko Prospex Sea 1970 Heritage Diver's Black Series Limited Edition

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

At a glance

13 of 29 specs differ
Diameter
Cornes De Vache37.5mm
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition44mm
Power Reserve
Cornes De Vache68h
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition50h
Water Resistance
Cornes De Vache50m
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition200m
MSRP
Cornes De Vache$1,412
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition$3,300

Full specifications

Case

5 specs
Category
Dress
Diver
Diameter
37.5mm
44mm
Thickness
10.5mm
13mm
Lug-to-Lug
46mm
49.3mm
Water Resistance
50m
200m

Crystal & Dial

4 specs
Crystal Shape
Flat
Curved
AR Coating
Yes
Anti-reflective coating on inner surface
Dial Color
Sector
Black
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
La Joux-Perret G100
8L35
Power Reserve
68h
50h
Jewels
24
26

Pricing

1 specs
MSRP
$1,412
$3,300

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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.

Furlan Marri Cornes De Vache

The Furlan Marri Cornes de Vache Blue Sector is lauded for its vintage-inspired design, featuring distinctive cow horn lugs and a compact 37.5mm case. Reviewers highlight its complex case finishing with sharp transitions and polished surfaces, a subtly grained azure blue dial with a printed sector and applied Breguet numerals, and the La Joux-Perret G100 automatic movement. This movement provides a 68-hour power reserve, with accuracy noted as within ±7 seconds per day. The watch is priced at CHF 1,250 excl. taxes or A$2,600. On balance, reviewers praise the Furlan Marri Cornes de Vache Blue Sector for its elegant, wearable vintage aesthetic and detailed finishing at its price point.

From video reviewers

The watch features a 37.5mm stainless steel case with a coin-edge bezel and a box sapphire crystal. Its price point is relatively high compared to other independent watchmakers. Reviewers disagree on the movement, with one noting the Swiss La Joux-Perret G100 movement and the other mentioning a Japanese quartz movement.

Seiko Prospex Sea 1970 Heritage Diver's Black Series Limited Edition

Owners widely praise the Seiko Prospex Sea 1970 Heritage Diver's Black Series Limited Edition for its attractive, well-made design and gorgeous dial, noting its jewel-toned teal color and rippling-water pattern. The bezel action is smooth with a muted sound, and the case and bracelet offer a more comfortable feel than previous iterations. However, multiple owners express disappointment with the accuracy of the 6R movement at its price point, with some noting theirs runs slow, and consider the price too high. The steep rehaut and marker size make the 24-hour numbers difficult to read, and some find the case design makes the watch feel top-heavy despite wearing smaller. Overall, owners rate the Seiko Prospex Sea 1970 Heritage Diver's Black Series Limited Edition highly for its striking dial and refined case design, despite concerns regarding movement accuracy at its price.

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