Phoibos NarwhalvsSan Martin Watchdives X 39mm NH34 GMT Dive SN0121B

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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.

Phoibos Narwhal at true scale

Narwhal

San Martin Watchdives X 39mm NH34 GMT Dive SN0121B at true scale

Watchdives X 39mm NH34 GMT Dive SN0121B

Diameter

38mm

39mm

Lug-to-Lug

46mm

n/a

Thickness

11.5mm

n/a

Water Resistance

200m

300m

highest

MSRP

$509

$269

lowest

Movement

Miyota 9015

Seiko NH34

Case

5 specs
Diameter
38mm
39mm
Thickness
11.5mm
n/a
Lug-to-Lug
46mm
n/a
Lug Width
20mm
n/a
Water Resistance
200m
300m

Crystal & Dial

3 specs
AR Coating
Yes
n/a
Dial Color
Malachite
n/a
Lume
Super-LumiNova
None

Movement

1 specs
Caliber
Miyota 9015
Seiko NH34

Pricing

1 specs
MSRP
$509
$269
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Reviews

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

Phoibos Narwhal

The Phoibos Narwhal is praised for its captivating aventurine and Howlite dials, and its 38mm case is noted to wear well on smaller wrists, with one owner comparing its profile to a vintage Zenith El Primero. Some owners appreciate the brand's quality for the price, with one describing the case shape as resembling an integrated bracelet. However, criticisms include misaligned markers and a tilted date window, with one owner finding the hands to be too thick. The watch is considered by some to be overpriced at $480, with a slabby design and difficult-to-size bracelet links. Opinions are split on the 38mm size, with some finding it wears larger than expected, and the brand's logo is polarizing. Overall, owners rate the Phoibos Narwhal highly for its unique dial options and distinctive case design at its price point, despite some concerns regarding finishing consistency.

From video reviewers

The unique stone dial is a significant strength. The bracelet's refinement is a weakness. Reviewers disagree on the dial's appeal, with one highlighting its sunburst effect and applied indices, while another focuses on the natural stone variation.

San Martin Watchdives X 39mm NH34 GMT Dive SN0121B

San Martin Watchdives X 39mm NH34 GMT Dive SN0121B owners widely praise its fit and finish, which is considered up to normal San Martin standards, with one owner noting quality detailing and a color-matched date wheel as a nice touch. The bezel action is flagged as great, and the new fly-adjustable clasp with the hexagon logo is well-received. However, some owners find the handset and indices proportions awkward and too bold, with a preference for a white date wheel over the color-matched one. The GMT hand alignment runs 10–15 minutes ahead of the local time hour hand, which some attribute to typical play in the NH34 movement, while one owner found this misalignment excessive. On balance, owners rate the San Martin Watchdives X 39mm NH34 GMT Dive SN0121B highly for its build quality and wearability at the price point, despite some aesthetic and functional critiques regarding the dial elements and GMT hand.