Side by side

Tudor MonarchvsLongines MASTER COLLECTION MOONPHASE

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

Monarch
TudorMonarch
MSRP $5,875
MASTER COLLECTION MOONPHASE
LonginesMASTER COLLECTION MOONPHASE
MSRP $3,500

At a glance

13 of 29 specs differ
Diameter
Monarch39mm
MASTER COLLECTION MOONPHASE34mm
Power Reserve
Monarch65h
MASTER COLLECTION MOONPHASE
Water Resistance
Monarch100m
MASTER COLLECTION MOONPHASE30m
MSRP
Monarch$5,875
MASTER COLLECTION MOONPHASE$3,500

Full specifications

Case

8 specs
Category
Moonphase
Diameter
39mm
34mm
Thickness
11.9mm
11.2mm
Lug-to-Lug
46mm
49.7mm
Lug Width
20mm
21mm
Finish
Polished + Satin
Water Resistance
100m
30m
Caseback
Solid screw-down

Crystal & Dial

2 specs
Dial Color
Champagne
Silver
Indices
Applied

Movement

2 specs
Caliber
MT5662-2U
L899.5
Power Reserve
65h
0h

Pricing

1 specs
MSRP
$5,875
$3,500

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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.

Tudor Monarch

The Tudor Monarch is praised for its crisp case finishing, solid H-link bracelet with T-fit clasp, and a 39mm size that wears well, though its eclectic neoclassical dial design is noted. It features a METAS-certified Master Chronometer movement with a 65-hour power reserve, visible through a display case back. The watch has a vintage-inspired dial with a unique champagne color and California layout, though it lacks lume and its modern, angular 39mm case doesn't wear smaller than its dimensions suggest. Its 11.9mm thickness is noted as a bit disappointing, but faceted case sides and box sapphire crystals contribute to a slender wearing experience. On balance, reviewers praise the Tudor Monarch for its sharp case finishing and Master Chronometer movement at its price point.

Longines MASTER COLLECTION MOONPHASE

Owners widely praise the Longines Master Collection Moonphase for its beautiful, legible, and mesmerizing dial, with one owner noting it balances class and complexity. The watch offers old-world charm and a romantic moonphase complication, with the Caliber L899 movement providing a 64-hour power reserve. Some owners find the $3k price point high, suggesting better value exists elsewhere, while others acquired it for around $1700 USD. One owner notes the 40mm size is a perfect fit for a 6.75-inch wrist, though its limited water resistance makes it unsuitable for adventurous wear. On balance, the consensus is that the Longines Master Collection Moonphase is highly regarded for its classic design and attractive moonphase complication at its price point.

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