Side by side

Longines LONGINES SECTOR DIALvsZelos Comet 39

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

LONGINES SECTOR DIAL
LonginesLONGINES SECTOR DIAL
MSRP $2,750
Comet 39
ZelosComet 39
MSRP $2,499

At a glance

12 of 29 specs differ
Diameter
LONGINES SECTOR DIAL38.5mm
Comet 3939mm
Power Reserve
LONGINES SECTOR DIAL40h
Comet 3940h
Water Resistance
LONGINES SECTOR DIAL30m
Comet 3950m
MSRP
LONGINES SECTOR DIAL$2,750
Comet 39$2,499

Full specifications

Case

7 specs
Category
Dress
Diameter
38.5mm
39mm
Thickness
11mm
7.6mm
Lug-to-Lug
47.6mm
39mm
Lug Width
19mm
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
30m
50m

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Ivory
Tantalum LE

Movement

2 specs
Caliber
L893.5
ETA/Peseux 7001
Type
Automatic
Manual

Pricing

1 specs
MSRP
$2,750
$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 SECTOR DIAL

The Longines Sector Dial wins broad praise for its faithful 1934-inspired sector dial design and exceptional readability, paired with a well-proportioned 38.5mm case that appeals to fans of vintage proportions. Owners consistently highlight the dial's visual presence in sunlight and strong value relative to Longines' current positioning, while reviewers commend the modern L893 movement with silicon hairspring and clean finishing. The 47mm lug-to-lug length and 19mm lug width draw mixed reactions — some find the lugs elongated for the case size, and one owner views the strap width as undersizing the case proportionally; others note the small seconds subdial bisects the 6, and the polished caseback invites scratches. The 30-meter water resistance is flagged as modest for daily wear.

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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