Seiko SPB501 Prospex 1965 Heritage PADI Diver's 40mm green dial on bracelet with extra strap
Seiko SPB501 Prospex 1965 Heritage Diver's PADI Special Edition with green dial on stainless steel bracelet
Seiko SPB501 Prospex 1965 Heritage Diver's PADI Special Edition with green dial on stainless steel bracelet close up
Seiko SPB501 Prospex 1965 Heritage Diver's PADI Special Edition on teal fabric strap with an extra strap beside it
Case back of Seiko SPB501 Prospex 1965 Heritage Diver's Special Edition on a stainless steel bracelet
SPB501 Prospex 1965 Heritage Diver PADI edition with green dial on bracelet and an extra strap
Seiko

SPB501 Prospex 1965 Heritage Diver's PADI Special Edition 40mm - Green on Bracelet and Extra Strap

$1,650
★★★★★ (1) review

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Seiko
$1,650

SPB501 Prospex 1965 Heritage Diver's PADI Special Edition 40mm - Green on Bracelet and Extra Strap

The Details

  • 40 mm

    Case Size

  • 13 mm

    Case Height

  • 46.4 mm

    Lug to Lug

  • 300m

    Water Resistance

Overview

Case Height

13 mm

Case Size

40 mm

Collection

Prospex

Style

Diver

Lug to Lug

46.4 mm

Lug Width

20 mm

Movement

Automatic

Reference

SPB501

Release Date

2025-07-01

Water Resistance

300m

Case

Bezel

Green uni-directional rotating elapsed timing bezel

Caseback

Screwed

Case Material

Stainless steel

Clasp / Buckle

Three-fold clasp with secure lock and push button release, solid and slide adjuster

Crown

Screw-down

Crystal

Curved sapphire crystal with anti-reflective coating on inner surface

Dial Color

Green

Dial Features

Emerald-green gradation dial inspired by the shimmering light and rippling surface as seen from underwater

Lume

LumiBrite on hands, index(es) and bezel

Strap / Bracelet Material

Stainless steel bracelet

Weight

174 g

Movement

Accuracy

'+25 to -15 secs/day

Caliber

6R55

Function

Stop second hand

Jewels

24 Jewels

Movement

Automatic with manual winding

Power Reserve

72 Hours

Complication

Date

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About Seiko

One Step Ahead

Seiko was founded in 1881 in Tokyo, Japan and has grown to become one of the largest watch companies in the world. Today, Seiko’s diverse collection presents impressive value backed by some of the most iconic designs in watch history. Perhaps best known for its sporty Prospex collection, Seiko’s legend also stems from the attainable Seiko 5 Sports collection as well as the refined Presage range of well-finished dress watches.

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