Seiko Captain WillardvsSynchron Sealab Ti300M

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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.

Seiko Captain Willard at true scale

Captain Willard

Synchron Sealab Ti300M at true scale

Sealab Ti300M

Diameter

42.7mm

41mm

Lug-to-Lug

46.6mm

45mm

lowest

Thickness

13.2mm

11.9mm

lowest

Water Resistance

200m

300m

highest

Power Reserve

70h

highest

60h

MSRP

$1,300

n/a

Movement

Seiko 6R35

La Joux-Perret G100

Case

5 specs
Diameter
42.7mm
41mm
Thickness
13.2mm
11.9mm
Lug-to-Lug
46.6mm
45mm
Material
Stainless Steel
Titanium
Water Resistance
200m
300m

Crystal & Dial

4 specs
Crystal Shape
Curved
n/a
AR Coating
underside
n/a
Dial Color
Black
n/a
Lume
LumiBrite
None

Movement

3 specs
Caliber
Seiko 6R35
La Joux-Perret G100
Power Reserve
70h
60h
Jewels
24
0

Pricing

1 specs
MSRP
$1,300
n/a
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Reviews

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

Seiko Captain Willard

The Seiko Captain Willard is praised for its supremely wearable 42.7mm case, icy white textured dial, and bright LumiBrite lume, with reviewers noting impressive finishing and value over $1,000. Some models feature a unique azurage textured navy blue bezel insert, while others have a matte grey or unidirectional bezel with cream accents. The Seiko Captain Willard houses the 6R35 automatic movement with a 70-hour power reserve and 200m water resistance, though one reviewer questions if its performance specs match its price. Overall, owners and reviewers rate the Seiko Captain Willard highly for its comfortable slim profile and excellent LumiBrite lume at its price point.

Synchron Sealab Ti300M

The Synchron SEALAB Ti300M is praised for its 11.9mm brushed Grade 5 titanium case, offering a thinner profile than many dive watches. Owners find enjoyment in its specifications and appearance, noting its resemblance to the Doxa Sub300. The La Joux-Perret G100 movement is highlighted for its Soigné grade finishing and 60-hour power reserve, all presented at a compelling price point. Overall, owners and reviewers rate the Synchron SEALAB Ti300M highly for its comfortable, thinner case design and well-finished movement at the price.

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