Side by side

Breitling Super Chronomat B01 44vsGrand Seiko SLGC006

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.

Breitling Super Chronomat B01 44

Owners widely praise the Breitling Super Chronomat B01 44's versatility, with one owner noting that changing from the rubber strap to a gold bracelet makes it suitable for both casual and dressy occasions, leading to it being their most frequently worn watch. The rubber strap itself is described as cool and very comfortable. Another owner selected the Super Chronomat 44 for its casual versatility over another model, appreciating its substantial weight, eye-catching dial, and the view of the movement through the sapphire case back. However, one owner reported significant accuracy and power reserve issues, even after two services, and noted Breitling's difficulty in servicing the complications. On balance, owners value the Breitling Super Chronomat B01 44 for its exceptional versatility and comfortable strap, though some have experienced significant accuracy and servicing challenges.

Grand Seiko SLGC006

Owners widely praise the Grand Seiko SLGC006's stunning copper Mount Iwate dial and its high-frequency Caliber 9SC5 movement, which operates at 36,000vph and achieves accuracy between -3/+5 seconds per day with a 72-hour power reserve. Reviewers note the watch's large 43.2mm size, though some find the Evolution 9 case design improves wearability. Criticisms include the $22,600 price point, the 4:30 date window placement, and the lack of bracelet micro-adjustment. Opinions on the dial are split, with some finding it beautiful and others comparing it to rust or the Australian outback. Some question the extent of the gold accents for a "two-tone" designation. Overall, owners and reviewers acknowledge the Grand Seiko SLGC006's striking aesthetics and advanced movement, but debate its value proposition and certain design choices.

At a glance

14 of 29 specs differ
Diameter
Super Chronomat B01 4444mm
SLGC00643.2mm
Power Reserve
Super Chronomat B01 4470h
SLGC00672h
Water Resistance
Super Chronomat B01 44200m
SLGC006100m
MSRP
Super Chronomat B01 44$10,650
SLGC006$22,600

Full specifications

Case

8 specs
Category
Diver
Chronograph
Diameter
44mm
43.2mm
Thickness
14.45mm
15.4mm
Lug-to-Lug
51.5mm
Lug Width
0mm
23mm
Material
Stainless Steel
Gold
Finish
Stainless steel
Water Resistance
200m
100m

Crystal & Dial

1 specs
AR Coating
Yes

Movement

4 specs
Caliber
Breitling B01
Grand Seiko 9SC5
Power Reserve
70h
72h
Hacking
Yes
No
Hand-winding
Yes
No

Pricing

1 specs
MSRP
$10,650
$22,600
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