Side by side

Longines PrimaLuna MoonphasevsZelos Starfighter Chronograph

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

PrimaLuna Moonphase
LonginesPrimaLuna Moonphase
MSRP $2,950
Starfighter Chronograph
ZelosStarfighter Chronograph
MSRP $1,799

At a glance

21 of 29 specs differ
Diameter
PrimaLuna Moonphase34mm
Starfighter Chronograph41mm
Power Reserve
PrimaLuna Moonphase72h
Starfighter Chronograph40h
Water Resistance
PrimaLuna Moonphase30m
Starfighter Chronograph50m
MSRP
PrimaLuna Moonphase$2,950
Starfighter Chronograph$1,799

Full specifications

Case

8 specs
Category
Moonphase
Chronograph
Diameter
34mm
41mm
Thickness
11.6mm
11mm
Lug Width
8mm
22mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
Water Resistance
30m
50m
Caseback
Transparent case back with sapphire crystal
Solid

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Both sides
Inner
Dial Color
Blue
Spitfire LE
Indices
Diamond indexes
Applied
Lume
Super-LumiNova
None

Movement

7 specs
Caliber
L899.5
ETA 2894 Élaboré
Beat Rate
25,200 vph
28,800 vph
Power Reserve
72h
40h
Jewels
0
25
Hacking
No
Yes
Hand-winding
No
Yes
Complications
Hours, minutes, seconds and date, Moon phase display at 6 o'clock
None

Pricing

1 specs
MSRP
$2,950
$1,799

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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 PrimaLuna Moonphase

The Longines PrimaLuna Moonphase features a fluid case design and a 72-hour power reserve from its automatic movement. Owners note its accuracy averages 1.3 seconds lost per day across six positions, and 3 to 4 seconds on the wrist, performing within COSC standards. Previously, moon phase models utilized quartz movements, a detail that may not appeal to mechanical watch enthusiasts. Overall, owners rate the Longines PrimaLuna Moonphase highly for its updated automatic movement and reliable timekeeping.

Zelos Starfighter Chronograph

Owners find the Zelos Starfighter Chronograph appealing, with one noting the beauty of the Aventurine dial and another praising the blue dial and lumed subdials. One owner is selling the watch to acquire other chronographs. Overall, owners appreciate the aesthetic appeal of the Zelos Starfighter Chronograph, particularly its dial options and lumed subdials.

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