Seiko SLA051 (Naomi Uemura 80th Anniversary) Review (44mm case/49mm L2L/13.2mm height 20mm lugs)

roadwarrior

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Modern Re-interpretation​

Seiko SLA051 (Naomi Uemura 80th Anniversary)

Aug 26, 2021

Escapement & Watch


The watch shares the same textured pattern dial as the limited edition but is in a charcoal gray color that is similar to the 1970 original. It shares the same case design features and specifications as the commemorative watch.

Movement

Caliber Number​

8L35

Movement Type​

Automatic with manual winding

Accuracy​

+15 to -10 seconds per day

Duration​

Approx. 50 hours

Exterior​

Case Material​

Stainless steel (super hard coating)

Crystal​

Curved sapphire crystal

Crystal Coating​

Anti-reflective coating on inner surface

LumiBrite​

Lumibrite on hands, indexes and bezel

Clasp​

Three-fold clasp with secure lock , push button release with extender

Other Details​

Water Resistance​

200m / 660ft diver's

Case Size​

Thickness:
13

Diameter:
44

Length:
49.3

Weight​

185.0
g

Other Specifications​

  • Screw case back
  • Screw-down crown
  • Three-fold clasp with secure lock
  • Unidirectional rotating bezel

Other Features​

  • 26 jewels
  • Date display
  • Stop second hand function
Download User's Manual

Naomi Uemuraadventurer
Born in 1941, Naomi Uemura was a university student when he took on the challenge of his first mountain climb. By the age of 29, he had climbed Mt. Kilimanjaro, Mont Blanc and the Matterhorn. In 1970, he became the first Japanese mountaineer to reach the summit of Mt Everest. Just three months later, he reached the top of Denali in Alaska (then known as Mt. McKinley) and thus became the first adventurer in the world to reach the tallest peaks on all five continents. In the winter of 1984, he succeeded in climbing Denali in winter but disappeared forever on the descent. Famed for his modesty as much as his achievements, Uemura was given the National Honor award shortly after his disappearance.

Dial
This commemorative watch echoes the design of the 1970 original but is thoroughly modern in execution. The patterned dial evokes the mountainous terrain that Uemura so loved, and the dial and bezel are in the blue tones of the earth's upper atmospheric layers that only those who, like him, have been to the roof of the world can see. Uemura was the first person in the world to reach the summits of the highest mountains on all five continents.

Case design
The case sides are carefully polished and the watch is presented on a five row steel bracelet to create a modern sharp profile. The case has the distinctive asymmetrical shape to protect the crown at the 4 o'clock position.

Enhanced specifications
The case has a super-hard coating to protect the watch from scratches and the curved sapphire crystal with anti-reflective coating on the inner surface to ensure high legibility from every angle. The watch has enhanced water resistance to 200 meters.

Additional strap
The additional blue silicone strap has the train track pattern as the original is also offered.

Case back
The case back is marked with Uemura's name and carries the individual watch's serial number.

* In an actual product, the case back direction might be different from the photograph.

MOVEMENT
Photo of SLA049J1 SEIKO PROSPEX Movement
This Uemura inspired timepiece is powered by Caliber 8L35, which was designed especially for diver's watches by the watchmakers at the Shizukuishi Watch Studio in northern Japan.

SEIKO PROSPEX The Naomi Uemura​

80th Anniversary Limited Edition​

SLA049J1
[ Caliber 8L35 ]
Limited edition of 1,200
 
Last edited:

Seiko has done it again - The 'Uemura' SLA051​


Seiko has done it again - The 'Uemura' SLA051

Jan 29, 2022

Bruce Williams
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If you enjoy Seiko divers, I think you will be particularly taken to this SLA051 as I am. Its more practical of a 'everyday' watch compared to a venerable Marinemaster 300. Is this watch perfect or close to perfect? Definitely not. But again, if you understand Seiko... this should be right up your alley! I hope you enjoy the video

 

On the Wrist, from off the Cuff: Seiko Prospex '6105 Remix' – SPB237 'Willard' vs. SLA051 'Uemura'​

Sep 17, 2022

Average Bros

AMTyfBoS_HGUS5NeMIdml3FQHYPLCvE10yYPfvjGSZRfNEkgmgSJlVqPFEQ4yky_fTnRrnqQ=s48-c-k-c0x00ffffff-no-rj



 

Buying Seiko's Value Rich Premium Diver - Uemura Unboxing​

Bruce Williams
Feb 21, 2024

I should have bought this years ago. The SLA051- one of the truly value-laden Seiko divers. Interestingly enough, it is one of the brands premium products. It is so dang good. Huge thanks to Exquisite for the the sale and for lending in some other amazing watches. Videos on the way!


If you are looking into any Seiko or Grand Seiko model, reach out to my AD- Exquisite Timepieces. They are a family owned Authorized Dealer with a huge selection. Ask for Nick, Jon, Mariana, or Jenya. Tell them Bruce sent you!

0:00 - 2:32 Thanks to the Turtle
2:32 - 4:50 Next Level Seiko
4:50 - 6:05 Movement and Bracelet
6:05 - 7:46 Marinemaster 300 Beater?
7:46 - 8:51 Design and Homage
8:51 - 10:25 Value Rich Days Gone?
10:25 - 14:41 Bonus Unboxing, Sneak Peak

1.239.227.2932
IG@exquisitetimepieces
https://www.exquisitetimepieces.com/

Find my watch here-
https://www.exquisitetimepieces.com/seiko-prospex-sla051.html
Reference Number: SLA051

Seiko Prospex SLA051​

$2,900.00​


Availability: In Stock
This watch is in stock and ready to ship!

1970 Diver’s Modern Reinterpretation

WATCH FEATURES​

CaseStainless Steel
Case BackSolid
Case Length49.3mm
Case Width44mm
Case Thickness13mm
CrystalSapphire Crystal
Dial ColorCharcoal Grey
HandsLuminous
Dial MarkersIndexes
FunctionsHours, Minutes, Seconds, Date, Rotating Bezel
MovementMechanical Automatic, Caliber 8L35, Accuracy +15 to -10 seconds per day, power reserve Approx. 50 hours
Water Resistance200m
Bracelet StrapStainless Steel
Clasp TypeFolding
Warranty2 Year
GenderMen's
BrandSeiko Prospex

https://www.chrono24.com/seiko/seik...kxj1ueZGI7WRYqaJIHoQp81WfP7DxhQIL_om8G9v1x_XA

Seiko Prospex
Diver's watch Automatic SBDX047/SLA051J1 (NEW)​

Condition: New | Year of production 2023 | Original box | Original papers
$2,088
+ $68 for insured shipping to United States of America
 
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