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  2. Seiko
  3. Seiko Alpinist SPB377J1 Prospex Alpinist GMT Watch

brand Historical Collection - 2023

Seiko Alpinist SPB377J1 Prospex Alpinist GMT Watch

  • Seiko Alpinist SPB377J1 Prospex Alpinist GMT Watch

This product belongs to the historical collection of Seiko. It is no longer available / for sale.

Specifications

Alternative article number SPB377
Ean 4954628249623
Diameter 39.5 mm
Water Resistance 20 Bar (Dive)
Warranty 2 Year Warranty
Free 1 year extra warranty on Auer.lu

Functions

Time hours - Analogue hand
Calendar Date - Window

Original fitting bands/bracelets for this watch

Seiko Alpinist straps L0HE02EJ0 Prospex Alpinist GMT Strap

Blue Leather Strap

€118.- Incl 17% btw
● In stock
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Orders before 18:00 are shipped today!
  • 100% original brand watch bands
  • Free delivery Watches above €100
  • Official dealer of Seiko

The best alternative straps

Your original strap is no longer in production. The following straps are from the same collection and also fit your watch.

General information
Ean 4954628249623
Brand Seiko
Category Alpinist
Name Prospex Alpinist GMT
Year 2023 Spring / Summer
Display Type Analog
Swiss Made No
Water Resistance 20 Bar (Dive)
Dial color Blue
Hand colors (h-m-s) Silver, Silver, Silver
Case information
Case code 6R54-00B0
Diameter 39.5 mm
Case Thickness 13.6 mm
Case material Stainless steel
Case Shape Round
Case color Silver
Back case material Hardlex
Back Case Screwed case back
Material crystal Single anti-reflective sapphire
Crown Screw crown
Bezel Material Stainless steel
Bezel Function 24-Hour time display
Rotating Bezel None - Fixed
Movement information
Movement part nr 6R54 ( See specifications )
Download manual (English)
Movement Brand Seiko Instruments Inc.
Swiss movement No
Display Type Analog
Mechanism Mechanical Automatic
Power reserve 72
Frequency 21.600
Jewels 24
Hackable Yes
Skeletonized No
Strap information
Band material Leather
Material type Bull Leather
Strap width 20 mm
Lug width 20 mm
Band width at clasp 18 mm
Band color Blue
Color stitching Blue
Clasp Type Deployment buckle
Clasp color Silver
Length band at 12 o' clock (mm) 60 mm
Length band at 6 o' clock (mm) 130 mm
Band sizing by HWG? No
Mount type Pushpins
Straight strap mount Yes
Suitable for wrist size 140 mm - 190 mm
Original strap Strap Seiko L0HE02EJ0
Time
hours Analogue hand
minutes Analogue hand
Seconds Analogue hand
Time Zones Dual time / GMT
Calendar
Date Window
Seiko Alpinist SPB377J1 Prospex Alpinist GMT Watch