Side by side

Bremont Altitude Perpetual Calendar GMTvsLum-Tec Eclipse

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

Altitude Perpetual Calendar GMT
BremontAltitude Perpetual Calendar GMT
MSRP $38,450
Eclipse
Lum-TecEclipse
MSRP $695

At a glance

8 of 29 specs differ
Diameter
Altitude Perpetual Calendar GMT42mm
Eclipse42mm
Power Reserve
Altitude Perpetual Calendar GMT40h
Eclipse40h
Water Resistance
Altitude Perpetual Calendar GMT
Eclipse101m
MSRP
Altitude Perpetual Calendar GMT$38,450
Eclipse$695

Full specifications

Case

5 specs
Category
GMT
Sport
Thickness
12.65mm
Lug Width
22mm
Material
Titanium
316L Stainless Steel (DLC coated)
Water Resistance
101m

Crystal & Dial

1 specs
Dial Color
Blue
E6

Movement

1 specs
Caliber
Miyota 9039

Pricing

1 specs
MSRP
$38,450
$695

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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.

Bremont Altitude Perpetual Calendar GMT

The Bremont Altitude Perpetual Calendar GMT is a highly exclusive piece, with one owner noting its $44,000 price point raises questions about its target audience and suggesting it may be a limited production showpiece. Reviewers highlight its refined Trip-Tick case, now featuring softer curves, a 42mm diameter, and a 12.23mm thickness in grade 2 titanium, though the oversized crowns are flagged as a potential drawback. Overall, owners and reviewers acknowledge the Bremont Altitude Perpetual Calendar GMT as a distinctive, albeit niche, high-complication offering with a notable case refinement.

Lum-Tec Eclipse

Owners widely praise the Lum-Tec Eclipse for its comfortable, slim profile and thin wearability, with specific commendations for its beautiful dial, good readability, and bracelet design. The knurling on the crown is also noted as a positive feature. Some owners express concern over the 42mm case size and find the dial's font and indices unappealing, though others appreciate the deep-dish slant. One owner notes a slight gap where the lugs meet the bracelet. The Lum-Tec Eclipse e3 variant features a Miyota 9039 movement, a solid bracelet, a sunburst dial, and exceptionally bright lume. Overall, owners rate the Lum-Tec Eclipse highly for its slim design and attractive dial at its price point.

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