Seiko Prospex Alpinist Mechanical GMT Watch - SPB377J1
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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
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
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.
- 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.
Type of water resistance
|
For saturation diving
|
For scuba diving
|
Enhanced water resistance for
daily use |
Water resistance for
daily use |
Non-water resistance
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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 |
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Usage example
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Accidental splashes and Contact with rain
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〇
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×
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Swimming, Yachting,
Taking a shower |
〇
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〇
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〇
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〇
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×
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×
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Skin diving
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〇
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〇
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〇
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〇
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×
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×
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×
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Scuba diving
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〇
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〇
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×
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×
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×
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×
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×
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Saturation Diving
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〇
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×
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×
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×
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×
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×
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×
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