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brand Historical Collection - 2025

Seiko Sea SPB509J1 Prospex GMT 60th Anniversary Watch

  • Seiko Sea SPB509J1 Prospex GMT 60th Anniversary Watch

Limited Edition of 6000 pieces

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

Specifications

Ean 4954628255273
Diameter 42 mm
Water Resistance 20 Bar (Dive)
Warranty 3 Year Warranty

Functions

Time hours - Analogue hand
Calendar Date - Window

Original fitting bands/bracelets for this watch

Seiko Prospex straps M12F111H0 Prospex Dark depths Strap

Stainless Steel Bracelet

$446.-
The price includes import duties
● In stock
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Orders before 23:59 are shipped tomorrow!
  • 100% original brand watch bands
  • Free delivery Watches above €100
  • Official dealer of Seiko
General information
Ean 4954628255273
Brand Seiko
Category Sea
Name Prospex GMT 60th Anniversary
Year 2025 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 6R54-00N0
Diameter 42 mm
Case Thickness 12.9 mm
Case material Stainless steel
Case Shape Round
Case color Silver
Back case material Stainless steel
Back Case Screwed case back
Material crystal Sapphire
Glass Diameter 27.00
Crown Screw crown
Bezel Material Ceramic
Bezel Function Diving
Rotating Bezel Uni-directional
Movement information
Movement part nr 6R54 ( See specifications )
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 Stainless steel
Strap Type Link bracelet
Strap width 20 mm
Lug width 20 mm
Band width at clasp 18 mm
Band color Silver
Clasp Type Deployment clasp with push buttons and safety
Clasp color Silver
Band sizing by HWG? Yes
Mount type Pushpins
Straight strap mount Yes
Suitable for wrist size 160 mm - 210 mm
Original strap Strap Seiko M12F111H0
Time
hours Analogue hand
minutes Analogue hand
Seconds Analogue hand
Time Zones Dual time / GMT
Calendar
Date Window
Seiko Sea SPB509J1 Prospex GMT 60th Anniversary Watch