Sartory Billard SB04-EvsStraum Time+Tide Jan Mayen Titanium

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Sartory Billard SB04-E at true scale

SB04-E

Straum Time+Tide Jan Mayen Titanium at true scale

Time+Tide Jan Mayen Titanium

Diameter

39.5mm

38.7mm

Lug-to-Lug

46mm

n/a

Thickness

10.3mm

lowest

11.5mm

Water Resistance

100m

100m

Power Reserve

68h

68h

MSRP

$3,609

$2,850

lowest

Movement

La Joux-Perret G101

La Joux-Perret G101

Case

6 specs
Category
Dress
n/a
Diameter
39.5mm
38.7mm
Thickness
10.3mm
11.5mm
Lug-to-Lug
46mm
n/a
Lug Width
20mm
24.8mm
Material
Stainless Steel
Grade 5 Titanium

Crystal & Dial

2 specs
AR Coating
Yes
n/a
Lume
Super-LumiNova BGW9
None

Movement

2 specs
Power Reserve
68h
68h
Jewels
24
0

Pricing

1 specs
MSRP
$3,609
$2,850
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Sartory Billard SB04-E

Owners widely praise the Sartory Billard SB04-E for its impressive and deep dials, with specific mentions of the 12 Soleil pattern and the Exquisite Blue Guilloché appearing to move like water in the light. Reviewers highlight its sensible 39.5mm size and 100m water resistance, noting the overall composition looks more expensive than its price. One owner points out slightly sharp edges on the caseback and suggests a more domed crystal. The watch utilizes the La Joux-Perret G101 automatic movement with a 68-hour power reserve. Overall, owners and reviewers rate the Sartory Billard SB04-E highly for its unique dial work and value proposition.

Straum Time+Tide Jan Mayen Titanium

Owners and reviewers praise the Straum Jan Mayen Titanium for its comfortable, well-finished 38.7mm titanium case and integrated strap system, with multiple sources highlighting the striking textured fumé dials. The La Joux-Perret G101 automatic movement is noted, as is the 100m water resistance. Some reviewers desire a titanium bracelet option and a more pronounced color on specific dials, while one owner finds the integrated design less appealing than more expensive alternatives. Overall, owners and reviewers rate the Straum Jan Mayen Titanium highly for its comfortable titanium case and striking fumé dials at its price point.