Side by side

Zelos Aventurine (sellita)vsSeestern S443 Column Wheel Chronograph

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

Aventurine (sellita)
ZelosAventurine (sellita)
MSRP $699

At a glance

14 of 29 specs differ
Diameter
Aventurine (sellita)39mm
S443 Column Wheel Chronograph40mm
Power Reserve
Aventurine (sellita)40h
S443 Column Wheel Chronograph45hh
Water Resistance
Aventurine (sellita)50m
S443 Column Wheel Chronograph50m
MSRP
Aventurine (sellita)$699
S443 Column Wheel Chronograph$10

Full specifications

Case

4 specs
Category
Dress
Chronograph
Diameter
39mm
40mm
Thickness
7.6mm
13mm
Lug-to-Lug
39mm
48.6mm

Crystal & Dial

4 specs
Crystal
Domed Sapphire
Sapphire
Dial Color
Aventurine (Sellita)
Pink
Indices
Applied
3D
Lume
None
Super BGW9

Movement

5 specs
Caliber
ETA/Peseux 7001
Seagull ST1901
Beat Rate
28,800 vph
3 vph
Power Reserve
40h
45hh
Jewels
25
21
Complications
None
Chronograph, Column Wheel

Pricing

1 specs
MSRP
$699
$10

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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.

Zelos Aventurine (sellita)

Zelos Aventurine (sellita) owners widely praise the dial's star-like appearance and the bracelet's light-catching qualities. Some owners note sharp edges on the bracelet. The manual-wind movement is cited as inconvenient for resetting the date and moon phase. Overall, owners rate the Zelos Aventurine (sellita) highly for its gorgeous aventurine dial.

Seestern S443 Column Wheel Chronograph

Owners widely praise the Seestern S443 Column Wheel Chronograph for its affordable mechanical chronograph movement with a column wheel, derived from the Venus 175. Some owners appreciate the watch's overall aesthetic, with one noting a preference for the black-yellow variant. The ST19 movement's execution is generally well-regarded, though one owner found the chronograph minute counter could stick, a common issue that may require a watchmaker, while another noted sticky chrono pushers after patina development on the bronze case. The ST19 movement lacks an hours totalizer, and its assembly is not as refined as luxury timepieces, though comparable to entry-level automatics. One owner finds the "hand winding" script font on the dial to be a design flaw. Overall, owners rate the Seestern S443 Column Wheel Chronograph highly for its value as a column wheel chronograph, despite minor assembly and functional quirks.

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