brand Historical Collection - 2022

Seiko Sharp Edged SPB307J1 Presage - Sharp Edged ‘Kurotobi’ Russet Watch

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

Specifications

Alternative article number	SPB307
Ean	4954628246721
Diameter	40.2 mm
Water Resistance	10 Bar (Swim)
Warranty	2 Year Warranty Free 1 year extra warranty on Mastersintime.com

Functions

Time	hours - Analogue hand
Calendar	Date - Dial
Alarms and notifications	Power reserve indicator - Dial

General information

Ean	4954628246721
Brand	Seiko
Category	Sharp Edged
Name	Presage - Sharp Edged ‘Kurotobi’ Russet
Year	2022 Fall / Winter
Display Type	Analog
Swiss Made	No
Water Resistance	10 Bar (Swim)
Dial color	Black
Hand colors (h-m-s)	Silver, Silver, Silver

Case information

Case code	6R21-01H0
Diameter	40.2 mm
Case Thickness	13 mm
Case material	Stainless steel
Case Shape	Round
Case color	Silver
Back case material	Stainless steel
Back Case	Screwed case back
Material crystal	Sapphire
Crown	Pull crown

Movement information

Movement part nr

6R21 ( See specifications )

Download manual (English)

Movement Brand	Seiko
Display Type	Analog
Mechanism	Mechanic Automatic
Power reserve	45
Frequency	28800
Jewels	29
Hackable	Yes

Strap information

Band material	Metal
Material type	Stainless steel
Strap Type	Link bracelet
Strap width	20 mm
Lug width (mm)	20 mm
Band width at clasp	18 mm
Band color	Silver
Clasp Type	Deployment clasp with push buttons
Clasp color	Silver
Band sizing by HWG?	Yes
Mount type	Pushpins
Straight strap mount	Yes
Suitable for wrist size	165 mm - 220 mm
Original strap	Strap Seiko M0YY421H0

Time

hours	Analogue hand
minutes	Analogue hand
Seconds	Analogue hand

Calendar

Alarms and notifications

Power reserve indicator

Dial

User experiences

There are currently no reviews available for this product

Your privacy settings

Mastersintime.com uses different types of cookies. For some types we need your permission.

The necessary cookies and anonymous statistics are always automatically active; if you click “accept all cookies”, you also accept the optional cookies. If you want to choose which cookies you enable yourself, click on “cookie settings”.

Necessary

Necessary cookies we use to run the basic functions of the site. These cookies never collect personal data.

Anonymous statistics

These cookies collect anonymous data about how visitors use our website so that we can further improve our website.

Analysis

These cookies collect data about how visitors use our website so that we can further improve our website.

Marketing

These cookies make it possible to show embeds from YouTube, LinkedIn, Facebook, Instagram, etc. in articles. Also, these cookies can be used to show personalized ads and therefore these cookies can track your browsing habits across different websites.

Popular search terms