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Longines PrimaLuna MoonphasevsTissot T-My Lady Gold

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

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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.

From video reviewers

The polished case finishing and flowing curves are praised. The bracelet's non-standard size is a drawback. Reviewers disagree on the movement, with one noting an automatic L899.5 and another specifying a quartz L296.2.

Tissot T-My Lady Gold

Owners praise the Tissot T-My Lady Gold for its attractive open-heart dial, with some calling it the coolest they have seen and appreciating the glimpse into the movement. The watch is noted for its classy appearance and is available with both a metal bracelet and a leather strap. One owner states the Tissot T-My Lady Gold is a quartz watch, not automatic, and is priced nearly double that of the Dream Lady quartz model. Overall, owners rate the Tissot T-My Lady Gold highly for its appealing open-heart design and the value it offers with included strap options.

At a glance

17 of 29 specs differ
Diameter
PrimaLuna Moonphase34mm
T-My Lady Gold29mm
Power Reserve
PrimaLuna Moonphase72h
T-My Lady Gold48h
Water Resistance
PrimaLuna Moonphase30m
T-My Lady Gold50m
MSRP
PrimaLuna Moonphase$2,950
T-My Lady Gold$3,250

Full specifications

Case

8 specs
Category
Moonphase
Dress
Diameter
34mm
29mm
Thickness
11.6mm
10.35mm
Lug-to-Lug
41mm
29mm
Lug Width
8mm
15mm
Material
Stainless Steel
Gold
Water Resistance
30m
50m
Caseback
Transparent case back with sapphire crystal

Crystal & Dial

4 specs
AR Coating
Both sides
Dial Color
Blue
Silver
Indices
Diamond indexes
Indexes
Lume
Super-LumiNova
None

Movement

4 specs
Caliber
Longines L899.5
Beat Rate
25,200 vph
0 vph
Power Reserve
72h
48h
Complications
Hours, minutes, seconds and date, Moon phase display at 6 o'clock
None

Pricing

1 specs
MSRP
$2,950
$3,250
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