Side by side

Bremont Altitude Perpetual Calendar GMTvsCWC G10 Fatboy-80 Quartz Re-Issue Watch

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
G10 Fatboy-80 Quartz Re-Issue Watch
CWCG10 Fatboy-80 Quartz Re-Issue Watch
MSRP $333

At a glance

13 of 29 specs differ
Diameter
Altitude Perpetual Calendar GMT42mm
G10 Fatboy-80 Quartz Re-Issue Watch38mm
Power Reserve
Altitude Perpetual Calendar GMT40h
G10 Fatboy-80 Quartz Re-Issue Watch40h
Water Resistance
Altitude Perpetual Calendar GMT
G10 Fatboy-80 Quartz Re-Issue Watch50m
MSRP
Altitude Perpetual Calendar GMT$38,450
G10 Fatboy-80 Quartz Re-Issue Watch$333

Full specifications

Case

7 specs
Category
GMT
Pilot
Diameter
42mm
38mm
Thickness
12.65mm
13mm
Lug-to-Lug
43mm
Lug Width
22mm
18.5mm
Material
Titanium
Stainless Steel
Water Resistance
50m

Crystal & Dial

3 specs
Crystal
Sapphire
Acrylic
Dial Color
Blue
CWC G10 Fatboy-80 Quartz Re-Issue Watch
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
ETA F06.461
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$38,450
$333

Follow this matchup

Get a note when Bremont Altitude Perpetual Calendar GMT vs CWC G10 Fatboy-80 Quartz Re-Issue Watch gets more votes, a community discussion, or a price drop. No account needed.

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.

CWC G10 Fatboy-80 Quartz Re-Issue Watch

Owners widely praise the CWC G10 Fatboy-80 Quartz Re-Issue Watch for its 36mm size and comfortable, "chunky" wearability, with one owner calling it their "perfect watch." The bead-blasted stainless steel case, fixed spring bars, and acrylic crystal that scratches but buffs out are noted features. Some enthusiasts point out the dial's "T" marking alongside Super-LumiNova as a detail difference from originals, and one owner found the reissue's crystal magnified the dial more. The 50m water resistance is considered sufficient for its field watch purpose. On balance, owners rate the CWC G10 Fatboy-80 Quartz Re-Issue Watch highly for its comfortable wearability and distinct dial at its price point.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.