Seiko Prospex Speedtimer 39.5mm grey dial watch on a black leather strap
Seiko Speedtimer close up shows grey dial with orange tipped seconds hand and textured black leather strap
Angled Seiko Prospex Speedtimer 39.5mm with grey dial and black textured leather strap

Authorized Dealer. Seiko official 3 year warranty included

Seiko

HBC004 Prospex Speedtimer 39.5mm - Grey on Leather Strap

$950
Seiko
$950

HBC004 Prospex Speedtimer 39.5mm - Grey on Leather Strap

The Details

  • 39.5 mm

    Case Size

  • 12 mm

    Case Height

  • 44.5 mm

    Lug to Lug

  • 200m

    Water Resistance

Overview

Case Height

12 mm

Case Size

39.5 mm

Collection

Prospex

Style

Everyday

Lug to Lug

44.5 mm

Lug Width

20 mm

Movement

Automatic

Reference

HBC004

Water Resistance

200m

Case

Bezel

Inner rotating ring with countdown scale

Caseback

Screw

Case Material

Stainless steel (super hard coating)

Clasp / Buckle

Three-fold clasp with push button release

Crystal

Curved sapphire crystal anti-reflective coating on inner surface

Dial Color

Grey

Dial Features

Orange accents on the dial ring, date window at 4:30 and applied indexes

Lume

LumiBrite on hands and index(es)

Strap / Bracelet Material

Cow leather strap

Movement

Accuracy

+25 to -15 seconds per day

Caliber

6R55

Features

Magnetic Resistance: 4,800 A/m

Function

Second hand function

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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