La Touraine SeafarervsSeiko 5 Sports Dual-Crown Diver SRPB29

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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.

La Touraine Seafarer at true scale

Seafarer

Seiko 5 Sports Dual-Crown Diver SRPB29 at true scale

5 Sports Dual-Crown Diver SRPB29

Diameter

43mm

42mm

Lug-to-Lug

48mm

n/a

Thickness

11.4mm

11mm

lowest

Water Resistance

200m

highest

100m

Power Reserve

n/a

41h

MSRP

$550

$399

lowest

Movement

Miyota 9015

Seiko 4R36

Case

4 specs
Diameter
43mm
42mm
Thickness
11.4mm
11mm
Lug-to-Lug
48mm
n/a
Water Resistance
200m
100m

Crystal & Dial

2 specs
Crystal
Sapphire
Hardlex
Dial Color
n/a
Black (with red accents on the internal rotating chapter ring)

Movement

2 specs
Caliber
Miyota 9015
Seiko 4R36
Power Reserve
0h
41h

Pricing

1 specs
MSRP
$550
$399
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Reviews

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

La Touraine Seafarer

The slim profile is a key strength, enabled by the Miyota 9015 movement. Reviewers noted the excellent bezel action. Water resistance, while good at 20 ATM, was considered less than typical for dive watches.

Seiko 5 Sports Dual-Crown Diver SRPB29

Owners widely report that the Seiko 5 Sports Dual-Crown Diver SRPB29 lacks a screw-down crown, which one owner finds disqualifying for sports or water use. One owner notes the crown position is awkward and the watch feels too tall and bulky, with material quality around the date window not standing out for its price point. Another owner prefers a 38mm size for a diver, finding the 42mm SRPD55 too large. On balance, owners express reservations about the Seiko 5 Sports Dual-Crown Diver SRPB29's practicality for water activities and its perceived value compared to other brands.