Seiko Prospex Alpinist Mechanical GMT Watch - SPB377J1
Seiko Prospex Alpinist Mechanical GMT Watch - SPB377J1
SKU: SPB377J1

Seiko Prospex Alpinist Mechanical GMT Watch - SPB377J1

R 26,950.00

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Details

Movement

Caliber Number
6R54
Movement Type
Automatic with manual winding
Precision
+25 to -15 seconds per day
Power reserve
Approx. 72 hours(3 days)
Jewels
24
Functions
  • 24-hour hand (dual time display function)
  • Stop second hand function

Case/Band

Case Material
Stainless steel (super hard coating)
Case Size
Thickness:13.6mm
Diameter:39.5mm
Lug-to-lug:46.4mm
Crystal
Curved sapphire crystal
Crystal Coating
Anti-reflective coating on inner surface
LumiBrite
LumiBrite on hands and index(es)
Band Material
Cow Steer
Clasp
Three-fold clasp with push button release
Distance between lugs
20

Other Details

Water Resistance
20 bar
Magnetic Resistance
4,800 A/m
Features
  • Screw case back
  • Screw-down crown
  • See-through & Screw case back
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Guarantee

Authenticity

Every product on our website is sourced from the official South African distributors. We do not deal in parallel or grey imports and every item is 100% genuine.

Warranty

Seiko Boutique will uphold the warranty provided with every brand. For any repairs or warranty related enquiries, please email us with your order number to

support@tregerbrandsworkshop.zendesk.com

Payment
Pay with total peace of mind thanks to our array of easy and convenient payment options!

Shipping & Delivery

SHIPPING 

Seiko Boutique offers free shipping to anywhere in South Africa for all orders.

All orders are shipped via reputable national courier services.  
An email will be sent to you once your parcel has been scanned into the courier's depot. The email will also contain a link where you can track your order.

All items in stock will be dispatched within 2 - 5 business days of receiving a cleared payment for the order.

CLICK & COLLECT

We offer FREE click & collect at 17 locations.

Simply click on the "STORE PICKUP" button in your shopping cart, and select the store you'd like to collect from by selecting from our list of pick up locations nationwide.

Please note that if you'd like to select Store Pickup, that you need to do so in the View Cart tab before checking out.


As soon as the store has your order ready for you to collect, they will give you a call.

Water Resistance
Please check the marking on the back of your watch case and refer to the following table to confirm the degree of water resistance of your Seiko watch and the preferable conditions of use. A watch’s water resistance is not permanently guaranteed. It is affected by the ageing of gaskets or deformation of watch parts due to accidental shock.

To preserve a watch’s water resistance as long as possible, please follow the precautions below:

  • Wipe off moisture, sweat or dirt with a soft dry cloth after removing it from the wrist in order to increase the durability of the case back, gaskets and band.
  • After using a water resistant watch in ocean water, wash it in fresh water and dry it with a soft cloth.
  • Do not wash a water resistant watch while the crown is pulled out.
  • Do not operate the crown or press a button when the watch is wet.
  • A periodic overhaul service is recommended to check the water resistance of the watch, to ensure it’s functionality.
:OK,  :Not OK
Type of water resistance
For saturation diving
For scuba diving
Enhanced water resistance for 
daily use
Water resistance for 
daily use
Non-water resistance
Water resistance
Professional Diver's Watch 
1000m
600m
300m
200m
Diver's watch
200m
100m
20
B

A
R
10
B

A
R
5
B

A
R
3
BAR
Usage example
Accidental splashes and Contact with rain
  〇
  〇
  〇
  ×
Swimming, Yachting,
Taking a shower
  〇
  〇
  ×
  ×
Skin diving
  〇
  〇
×
  ×
  ×
Scuba diving
  〇
  〇
×
×
×
  ×
  ×
Saturation Diving
  〇
  ×
×
×
×
  ×
  ×