Side by side

Longines MASTER COLLECTIONvsZelos Comet 39

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

MASTER COLLECTION
LonginesMASTER COLLECTION
MSRP $2,850
Comet 39
ZelosComet 39
MSRP $2,499

At a glance

22 of 29 specs differ
Diameter
MASTER COLLECTION29mm
Comet 3939mm
Power Reserve
MASTER COLLECTION
Comet 3940h
Water Resistance
MASTER COLLECTION30m
Comet 3950m
MSRP
MASTER COLLECTION$2,850
Comet 39$2,499

Full specifications

Case

9 specs
Category
Dress
Diameter
29mm
39mm
Thickness
9mm
7.6mm
Lug-to-Lug
34.5mm
39mm
Lug Width
15mm
20mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
Water Resistance
30m
50m
Caseback
Solid

Crystal & Dial

5 specs
Crystal
Sapphire
Domed Sapphire
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Silver
Tantalum LE
Indices
Applied

Movement

7 specs
Caliber
L592.5
ETA/Peseux 7001
Type
Automatic
Manual
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
40h
Jewels
0
25
Hacking
No
Yes
Hand-winding
No
Yes

Pricing

1 specs
MSRP
$2,850
$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.

Longines MASTER COLLECTION

Owners widely praise the Longines Master Collection for its excellent value, classic styling, and impressive finishing, with specific call-outs for its beautiful dials, Breguet numerals, and the smooth winding feel of its movements. Reviewers and owners alike highlight the value proposition, particularly for complications like annual calendars and chronographs, often citing the L893 caliber's 72-hour power reserve. Some owners find the collection's traditional design less appealing than sportier alternatives, and a few note minor drawbacks such as a subdial obscuring a numeral or a bracelet lacking micro-adjustments. One owner reported a potential issue with the moon phase setting mechanism. Overall, the consensus is that the Longines Master Collection offers significant value and refined styling, making it a highly regarded choice for a Swiss dress watch.

From video reviewers

The watch's polished 18ct rose gold case is a notable feature. The lume brightness is somewhat lacking, which may be a drawback for those who value legibility in low-light conditions. Reviewers disagree on whether the olive green dial's color shift is a desirable feature or a potential issue.

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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