Side by side

Atelier Wen Ancestra Launch EditionvsSeiko 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.

Ancestra Launch Edition
Atelier WenAncestra Launch Edition
MSRP $45,900

At a glance

14 of 29 specs differ
Diameter
Ancestra Launch Edition38.5mm
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition44mm
Power Reserve
Ancestra Launch Edition40h
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition50h
Water Resistance
Ancestra Launch Edition30m
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition200m
MSRP
Ancestra Launch Edition$45,900
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition$3,300

Full specifications

Case

6 specs
Category
Dress
Diver
Diameter
38.5mm
44mm
Thickness
13mm
Lug-to-Lug
49.3mm
Lug Width
19mm
20mm
Water Resistance
30m
200m

Crystal & Dial

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

Movement

3 specs
Caliber
8L35
Power Reserve
40h
50h
Jewels
25
26

Pricing

1 specs
MSRP
$45,900
$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.

Atelier Wen Ancestra Launch Edition

The Atelier Wen Ancestra Launch Edition is widely praised for its unique hand-hammered grand feu enamel dial, featuring Chinese arts and crafts and micro-etched poetry on its custom French movement. Owners and reviewers highlight the dial's dramatic gradient and the flush-set baguette diamond hour markers, all housed in a compact 38mm steel case. The movement is noted as superior to standard ETA or Sellita options. Some owners feel a seconds hand would be a welcome addition, and the $5,850 price point is considered a significant step up, with one commenter finding the brand overpriced. Overall, owners and reviewers rate the Atelier Wen Ancestra Launch Edition highly for its exceptional dial artistry and unique movement at its price.

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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