Dark mode
United Kingdom
Catalog   /   Watches, Jewelry & Accessories   /   Watches   /   Wrist Watches   /   Seiko

Seiko SPB121J1

Photos - Wrist Watch Seiko SPB121J1
Videos 4Photos 9
Seiko SPB121J1
Main
Gendermen's
Country of originJapan
Mechanism
Movement typemechanical
Self-winding
Number of stones24 pcs
Caliber6R35
Second hand+
Power reserve70 h
Dial
Dial typeanalog
Type of indexmarks + arabic
Colourgreen
Backlightluminous
Featuresdate
compass
Case and strap
Case shaperound
Case materialstainless steel
Colourstainless steel
Glass materialsapphire
Open case back
Screw-down crown
Crown protection
Strapleather strap
Strap colourbrown
Claspclip (unfolding)
General specs
Waterproof200 WR / 20 ATM
Diameter (width)40 mm
Thickness13.2 mm
Official Websiteseikowatches.com
Added to E-Catalogjuly 2021
The presence of the function "Stop second" which allows you to stop the clockwork to set the time to the nearest second.
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Seiko 2025 - new arrivals, bestsellers, and the most relevant models Seiko.
Everything you need to know about watch backlightingTypes of modern backlights in traditional and smart watches

Buy Seiko SPB121J1

All prices 6 →
When you make a purchase through links on our site, we may receive a affiliate commission.

Seiko Prospex Alpinist Mens SO-1161

Seiko Watch Prospex Alpinist Mens SPB121J1. The Alpinist model was first launched in 2008 exclusively for the Japanese market... more. Due to popular demand it is now launched globally with an upgraded technical specification from the original. The 2020 version has a longer duration calibre and a glass upgrade. Seiko Prospex watches are designed for sports lovers and adventure seekers whether in the water, in the sky or on land, The Alpinist is classified in the Land category.
Jurawatches.co.uk
Delivery: in United Kingdom
Report
£690.00

Seiko Watch Prospex Alpinist Mens SO-1161

Seiko Watch Prospex Alpinist Mens SPB121J1. The Alpinist model was first launched in 2008 exclusively for the Japanese market... more. Due to popular demand it is now launched globally with an upgraded technical specification from the original. The 2020 version has a longer duration calibre and a glass upgrade. Seiko Prospex watches are designed for sports lovers and adventure seekers whether in the water, in the sky or on land, The Alpinist is classified in the Land category.
C.W. Sellors
Delivery: to United Kingdom
Report
£690.00

Seiko Watch Prospex Alpinist Mens SO-1161

Seiko Watch Prospex Alpinist Mens SPB121J1. The Alpinist model was first launched in 2008 exclusively for the Japanese market... more. Due to popular demand it is now launched globally with an upgraded technical specification from the original. The 2020 version has a longer duration calibre and a glass upgrade. Seiko Prospex watches are designed for sports lovers and adventure seekers whether in the water, in the sky or on land, The Alpinist is classified in the Land category.
Whamond.com
Delivery: in United Kingdom
Report
£690.00

Seiko Mens Prospex Alpinist Automatic Green Dial Brown Leather Strap Watch SPB121J1

Part of the Prospex collection, this stunning automatic timepiece is the perfect addition to your collection. The ‘Alpinist’... morefeatures a bold green dial set with contrasting gold plated hour markers and hands in a Lumibrite finish. The dial is also adorned with a magnified date window at 3 o’clock. The piece is finished with a croc-embossed brown leather strap with a traditional buckle fastening.
T. H. Baker
Delivery: in United Kingdom
Report
£690.00

Seiko Mens Prospex Alpinist Automatic Green Date Dial Brown Leather Strap Watch SPB121J1

Part of the Prospex collection, this stunning automatic timepiece is the perfect addition to your collection. The ‘Alpinist’... morefeatures a bold green dial set with contrasting gold plated hour markers and hands in a Lumibrite finish. The dial is also adorned with a magnified date window at 3 o’clock. The piece is finished with a croc-embossed brown leather strap with a traditional buckle fastening.
Houseofwatches.co.uk
Delivery: in United Kingdom
Report
£690.00

Alpinist Compass Bearing Function 39.5mm Mens Strap Watch

The watch shape takes its cues from the original Seiko ‘Alpinist,’ first launched in 1959 for Japanese ‘Yama-otoko’ mountain... moremen, to be reliable in treacherous terrain. The green dial is inspired by the beautiful verdant slopes of the mountainous forestry areas of Japan. The Sunray dial reveals a different expression as the angle of vision changes. Highly visible Lumibrite markers are applied to the dial and the hands. An oversized screw-down crown sits beside the 3 o’clock position and is protected by a crown guard built into the case, which increases the functionality of this watch. A further crown at 4 o'clock operates an inner rotating bezel that can be used for compass bearings. Benefiting from over 140 years’ of Seiko’s watchmaking expertise, this watch is powered effortlessly by the caliber 6R35 and is a higher grade inhouse manufacture automatic movement. Mechanically beating at a frequency of 21, 600vph, it will provide superior automatic timekeeping accuracy of -15/+25 seconds per day with a 70 hour power reserve. Convenient ‘hacking’ seconds function for re-setting accurate seconds time, this movement is also hand windable and with quick date correction. Peace of mind from magnetic resistance of 4, 800 A/m (60 gauss) and with Seiko’s ‘Diashock’ shock protection system. Equipped with an ultra-scratch resistant Sapphire crystal with magnified glass, it also has an anti-reflective coating on the inner surface to help showcase more clearly the highly detailed dial. The case is highly polished, sealed and tested for a water resistance of 200m and has a glass ‘exhibition’ style caseback that proudly reveals the movement within and is secured to a luxury leather strap that will age well and develop a beautiful patina over time. Befitting the quality of the strap, the buckle is a stainless steel Seiko branded luxury folding deployant buckle and is secured with a push button release. Prospex is a combination of the words 'Professional' and 'Specifications.' Seiko Pro
Mappinandwebb.com
Delivery: in United Kingdom
Report
£690.00
Video reviews