Armand Nicolet JS9 44 Date A480AGNvsSeiko Prospex Sea

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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.

Armand Nicolet JS9 44 Date A480AGN at true scale

JS9 44 Date A480AGN

Seiko Prospex Sea at true scale

Prospex Sea

Diameter

44mm

43.8mm

Lug-to-Lug

n/a

48.7mm

Thickness

13mm

12.8mm

lowest

Water Resistance

300m

highest

200m

Power Reserve

n/a

41h

MSRP

$1,979

$625

lowest

Movement

AN200

Seiko 4R35

Case

6 specs
Diameter
44mm
43.8mm
Thickness
13mm
12.8mm
Lug-to-Lug
n/a
48.7mm
Lug Width
n/a
22mm
Material
Stainless Steel 316L
Stainless Steel
Water Resistance
300m
200m

Crystal & Dial

3 specs
AR Coating
n/a
Anti-reflective coating on inner surface
Dial Color
Silvered
n/a
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
AN200
Seiko 4R35
Power Reserve
n/a
41h
Jewels
0
23

Pricing

1 specs
MSRP
$1,979
$625
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Reviews

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

Armand Nicolet JS9 44 Date A480AGN

Owners widely praise the Armand Nicolet JS9 44 Date A480AGN's crisp printing and well-executed case finishing with alternating brushed and polished surfaces. Some reviewers note the legibility and modern, masculine design, with matte hands preventing glare. One owner, however, found the 44mm case size potentially too large, suggesting a 40mm option would be ideal. The watch uses a modified AN200 automatic movement, which is considered competitive for its price point. Overall, owners rate the Armand Nicolet JS9 44 Date A480AGN highly for its refined finishing and legible dial at its price.

Seiko Prospex Sea

The Seiko Prospex Sea is widely praised for its excellent value as a sport watch, with owners highlighting its comfortable wearability and generous lume. Reviewers note its solid build quality and attractive design, with some specifically mentioning the matte black dial as a strong point. One owner reports accuracy around +1 to +2 seconds per day. The 43.8mm case size is considered substantial by some, and one owner found the watch heavy and thick, regretting not choosing a different variant. Overall, owners and reviewers rate the Seiko Prospex Sea highly for its blend of classic design and modern utility at an accessible price point.