Seiko 5 - SRPM09

Movement

Caliber number
4R36

Type of movement
Automatic with manual winding

Power reserve
Approximately 41 hours

Ruby
24

Functions

• Second hand stop function

• Day/Date Display

Case / Bracelet

Case material
Stainless steel

Case dimensions

• Thickness: 11.6 mm

• Diameter: 39.4 mm

• Horn-to-horn length: 48.1 mm

Glass
Hardlex

LumiBrite
LumiBrite on the hands and indexes

Clasp
Triple folding clasp with push button

Bracelet length
210.0 mm

Between the horns
20 mm

Other features

Waterproofing
10 bars

Magnetic resistance
4800 A/m

Weight
146.0 g

Features

• The words "LIMITED EDITION" are engraved on the bottom of the box.

• Serial number engraved on the bottom of the box

• Triple folding clasp with safety lock

• Transparent, screw-on bottom

• On the actual product, the orientation of the box base may differ from that shown in the photograph.

Model presentation

The Seiko 5 Sports features a limited edition model resulting from a collaboration with HUF .

Inspired by a 1970s Seiko archive model, affectionately nicknamed "Time Sonar", this special piece has been reinterpreted with HUF's unique style and enriched with exclusive design elements.

Founded in 2002 by professional skateboarder Keith Hufnagel , HUF is a lifestyle brand rooted in the spirit of skateboarding and street culture. Originally launched as a boutique offering a curated selection of brands, HUF has evolved into a fully-fledged brand embodying its founder's vision. Today, HUF is recognized as a respected lifestyle leader across numerous sectors.

Since its inception, HUF has perpetuated Keith Hufnagel's innovative vision by offering a clean aesthetic, bold design and high-quality craftsmanship.

The semi-transparent dial features the vibrant "HUF Green", a color symbolizing the brand's philosophy.
This exclusive shade did not exist on the original archive model, making it a unique expression created especially for this collaboration.
The "huf" logo is positioned at 6 o'clock on the dial.

Special box base

The transparent case back features the same "HUF Green" as the dial and is decorated with a graphic pattern inspired by San Francisco , the city where HUF was founded.

As a mark of exclusivity, the words "LIMITED EDITION" and an individual serial number are engraved on the bottom of the box.