Archimede Watches SportTauchervsSeiko Prospex Sea 1965 Heritage Diver's Watch

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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.

Archimede Watches SportTaucher at true scale

SportTaucher

Seiko Prospex Sea 1965 Heritage Diver's Watch at true scale

Prospex Sea 1965 Heritage Diver's Watch

Diameter

41mm

40mm

Lug-to-Lug

n/a

46.4mm

Thickness

12mm

lowest

13mm

Water Resistance

300m

300m

Power Reserve

n/a

72h

MSRP

$975

lowest

$1,300

Movement

Automatic

Seiko 6R55

Case

3 specs
Diameter
41mm
40mm
Thickness
12mm
13mm
Lug-to-Lug
n/a
46.4mm

Crystal & Dial

4 specs
Crystal Shape
n/a
Curved
AR Coating
n/a
Anti-reflective coating on inner surface
Dial Color
Black
n/a
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
n/a
Seiko 6R55
Power Reserve
n/a
72h
Jewels
0
24

Pricing

1 specs
MSRP
$975
$1,300
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Reviews

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

Archimede Watches SportTaucher

Archimede Watches SportTaucher owners widely praise its great value, solid bracelet, and excellent bezel and crown action, with many noting the well-made, brushed case that lacks sharp edges. The watch is also commended for its streamlined wearability and the appealing bronze patina it develops over time. One owner highlights the regulated ETA movement and excellent dials, while another points out the on-the-fly adjustable clasp. However, one owner criticized the inconsistent performance of the bracelet's push clasp, suggesting alternative strap options. Overall, owners rate the Archimede Watches SportTaucher highly for its build quality and value at its price point.

From video reviewers

The German-made case is a key selling point. The comfortable wearability is also noted.

Seiko Prospex Sea 1965 Heritage Diver's Watch

Owners widely praise the Seiko Prospex Sea 1965 Heritage Diver's Watch for its refined engineering, comfortable 40mm case, and improved 300m water resistance. The watch is noted for its better build quality and finishing compared to some alternatives, featuring a mix of polished and brushed surfaces, with specific callouts for the jewel-toned teal dial with a rippling-water pattern. Some owners consider the price fair, while others suggest it is too high. Accuracy figures vary, with some owners reporting their 6R55 movement performs well within +/- 10 seconds per day, while others note theirs runs slow or have concerns about QC for the price. The bracelet, while improved, lacks modern features like quick-release or extensive micro-adjustments. Overall, owners and reviewers rate the Seiko Prospex Sea 1965 Heritage Diver's Watch highly for its refined design and build quality at its price point.

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