
Seiko Prospex SPB501 Green Lagoon PADI Special Edition Automatic
1965 Heritage Diver's Watch PADI Special Edition
A special dial infused with love for the beautiful ocean
An emerald-green gradation dial inspired by the shimmering light and rippling surface as seen from underwater.
A fabric strap made from upcycled fishing nets
The fabric strap, made from nylon upcycled from discarded fishing nets, is intricately woven using the traditional Japanese technique called Seichu, often used for kimono obi belts.
A new clasp designed for comfort and operability
The new clasp can be adjusted in six steps, each measuring about 2.5mm, for a total range of approximately 15mm. It allows for a comfortable fit at all times, accommodating changes in wrist size during diving and daily life.
Movement: Automatic
Caliber: 6R55
Precision: +25 to -15 seconds per day
Power Reserve: Approx. 72 hours (3 days)
Jewels: 24
Case Material: Stainless steel
Case Diameter: 40.0mm
Case Length (Lug-to-lug): 46.4mm
Case Height (Thickness): 13.0mm
Crystal: Curved sapphire crystal
Crystal Coating: Anti-reflective coating on inner surface
LumiBrite: LumiBrite on hands, index(es) and bezel
Clasp: Three-fold clasp with secure lock & push button release, solid & slide adjuster
Bracelet Length: 196.0mm
Distance Between Lugs: 20mm
Water Resistance: 300m / 1000ft diver's
Magnetic Resistance: 4,800 A/m
Weight: 174.0g
Functions:
- Stop second hand function
- Unidirectional rotating bezel
- Screw case back
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
1965 Heritage Diver's Watch PADI Special Edition
A special dial infused with love for the beautiful ocean
An emerald-green gradation dial inspired by the shimmering light and rippling surface as seen from underwater.
A fabric strap made from upcycled fishing nets
The fabric strap, made from nylon upcycled from discarded fishing nets, is intricately woven using the traditional Japanese technique called Seichu, often used for kimono obi belts.
A new clasp designed for comfort and operability
The new clasp can be adjusted in six steps, each measuring about 2.5mm, for a total range of approximately 15mm. It allows for a comfortable fit at all times, accommodating changes in wrist size during diving and daily life.
Movement: Automatic
Caliber: 6R55
Precision: +25 to -15 seconds per day
Power Reserve: Approx. 72 hours (3 days)
Jewels: 24
Case Material: Stainless steel
Case Diameter: 40.0mm
Case Length (Lug-to-lug): 46.4mm
Case Height (Thickness): 13.0mm
Crystal: Curved sapphire crystal
Crystal Coating: Anti-reflective coating on inner surface
LumiBrite: LumiBrite on hands, index(es) and bezel
Clasp: Three-fold clasp with secure lock & push button release, solid & slide adjuster
Bracelet Length: 196.0mm
Distance Between Lugs: 20mm
Water Resistance: 300m / 1000ft diver's
Magnetic Resistance: 4,800 A/m
Weight: 174.0g
Functions:
- Stop second hand function
- Unidirectional rotating bezel
- Screw case back






















