Prospex Land Alpinist “Sunbeam Forest” Automatic 200M Dark Green Dial Brown Leather Strap Men’s Watch Made in Japan 

The design of the leather strap is similar from the 1959 original predecessor, which provides a homage as well as providing the watch with an authentic feel.  Furthermore,  a three-fold deployment clasp with push button release was used to securely fastens the strap around when worn on wrist.  The movement used in the SPB210J1 is Seiko’s 6R35 caliber movement which offers an incredible 70 hour power reserve and an accuracy of +25 to -15 seconds per day. The movement type is automatic with manual winding. The movement consists of 24 jewels and offers a hacking function that allows the wearer to accurately set the time.   

Specifications 

Automatic with Manual Winding Capacity
Caliber 6R35
24 Jewels
Dark Green Sunray Textured Dial with Applied Stainless Steel Indexes
Stainless Steel Hour, Minute and Second Hands
Silver Stainless Steel Case
Brown Calfskin Leather Strap
Sapphire Crystal with Magnifier
Anti-reflective Coating on Inner Surface
Date Display at 3 o’clock Position
LumiBrite on Hands and Indexes Markers
Three Fold Clasp with Push Button Release
70 Hours Power Reserve
-15 to +25 seconds per day Accuracy
21,600 Vibrations per hour
200 m Water Resistance for Air Diving
46.4 x 39.5 x 13.2 mm
85 g
Reference : SBDC136 (JDM) / SPB210 / SPB210J1