Geckota PhalanxvsSeiko Prospex Marinemaster 1968 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.

Geckota Phalanx at true scale

Phalanx

Seiko Prospex Marinemaster 1968 Heritage Diver's Watch at true scale

Prospex Marinemaster 1968 Heritage Diver's Watch

Diameter

42mm

42.6mm

Lug-to-Lug

n/a

49.3mm

Thickness

13.9mm

lowest

14.1mm

Water Resistance

300m

300m

Power Reserve

n/a

72h

MSRP

$349

lowest

$3,600

Movement

ETA 2824-2

Seiko 8L45

Case

5 specs
Diameter
42mm
42.6mm
Thickness
13.9mm
14.1mm
Lug-to-Lug
n/a
49.3mm
Lug Width
n/a
20mm
Material
316L Stainless Steel
Stainless Steel

Crystal & Dial

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

Movement

3 specs
Caliber
ETA 2824-2
Seiko 8L45
Power Reserve
0h
72h
Jewels
0
35

Pricing

1 specs
MSRP
$349
$3,600
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Reviews

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

Geckota Phalanx

Owners widely report good fit and finish on the Geckota Phalanx, with quality straps and nice design details. Some owners debate the value proposition for the ETA 2824-2 movement at the original price, though quality is not a concern. One reviewer found the flat crystal and bezel, mismatched lume pip, and uninspiring lume quality detracted from its appeal. Overall, owners rate the Geckota Phalanx highly for its build quality and value, particularly when found on sale.

From video reviewers

The Phalanx pairs a proven ETA 2824-2 movement with robust military-grade durability, enduring rigorous stress testing and field conditions without compromise. Its matte finish and tactical aesthetic deliver premium perceived quality at a competitive price point for a 300m dive watch with Mil-Spec credentials.

Seiko Prospex Marinemaster 1968 Heritage Diver's Watch

Owners and reviewers widely praise the Seiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch for its exceptional finishing, comparable to Grand Seiko, and refined design, with particular appreciation for its case shape and the 4:00 crown position. The watch is noted for its enjoyable look and feel, and some consider it a significant step up from standard Prospex models, offering premium finishing and a tool-like appearance. The movement Seiko 8L45 is mentioned, along with a 72-hour power reserve and an accuracy of -5/+10 seconds per day. However, some find the price point high, and one reviewer noted the unsigned winding crown as a missed opportunity for a watch in this price range. On balance, owners and reviewers rate the Seiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch highly for its exceptional finishing and refined design at its price point.

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