Side by side

Seiko King Seiko KS1969vsZelos Comet 39

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

King Seiko KS1969
SeikoKing Seiko KS1969
MSRP $3,100
Comet 39
ZelosComet 39
MSRP $2,499

At a glance

14 of 29 specs differ
Diameter
King Seiko KS196939.4mm
Comet 3939mm
Power Reserve
King Seiko KS196945h
Comet 3940h
Water Resistance
King Seiko KS196950m
Comet 3950m
MSRP
King Seiko KS1969$3,100
Comet 39$2,499

Full specifications

Case

5 specs
Diameter
39.4mm
39mm
Thickness
9.9mm
7.6mm
Lug-to-Lug
43.6mm
39mm
Lug Width
19mm
20mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

4 specs
Crystal
Sapphire
Domed Sapphire
Crystal Shape
Box
Flat
AR Coating
Anti-reflective coating on inner surface
Inner
Dial Color
Black
Tantalum LE

Movement

4 specs
Caliber
6L35
ETA/Peseux 7001
Type
Automatic
Manual
Power Reserve
45h
40h
Jewels
26
25

Pricing

1 specs
MSRP
$3,100
$2,499

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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.

Seiko King Seiko KS1969

The King Seiko KS1969 is praised for its Grand Seiko-level finishing and a slim 9.9mm case, with one owner noting it is indistinguishable from new and includes original packaging. However, the $3,100-$3,200 price point is widely questioned, with some finding the looks pedestrian and the branding jarring. Accuracy from the 6L35 movement is noted as +15/-10 seconds per day, and some owners feel the new case shape, dial colors, and end links deviate from the classic KS aesthetic. On balance, owners and reviewers are divided on the King Seiko KS1969, with the high price and modern design choices being the primary points of contention.

From video reviewers

The slim case profile under 10mm and compact lug-to-lug dimensions provide a comfortable fit. The dial's modern appeal and the collection's homage to vintage pieces are highlighted. Reviewers did not reach a consensus on any weaknesses or points of disagreement.

Zelos Comet 39

Owners widely praise the Zelos Comet 39 for its wearable 39mm size, thin profile under 10mm thanks to its manual-wind Sellita SW215 movement, and its captivating dial with a deep starburst effect. The winding action is described as a joy, and the watch is considered a stunner for its price, blending modern and vintage aesthetics. Some owners note frustration with Zelos's limited production runs leading to quick sell-outs. One owner found the logo childlike, while another experienced strap-rubbing issues with the short lugs, which were resolved with a Milanese bracelet. Overall, owners and reviewers rate the Zelos Comet 39 highly for its excellent value and striking dial design.

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