Watch Specifications:

Stamped on the back of the watch (Click for Picture):

WATCH, WRIST

GENERAL PURPOSE
MIL-W-46374E-TYPE 1

STOCKER & YALE-90640 CODE

MILLICURIES-UNDER 25-3H
NSN 6645-00-066-4279
MODEL SandY 490

NRC MFR ID NO. 20-16532-02E

USA CONTR. 6S-00F-30001

DEC. 1991

SWISS MADE

Movement: Swiss ETA 17 jewel mechanical movement 
Luminance: Tritium gas-tube luminescence 
Case: GREEN Fiberglass/composite case

Bezel: Stainless Steel Bezel 
Crystal: Flat mineral crystal 
Strap: Full length GREEN nylon issue strap

Buckle: Black anodized stainless steel buckle
Water resistance: Water resistant 
Dimensions: 39mm diameter, 39mm lug to lug, 

Lug: 18mm fixed bar
Running time: Last ~42 hours on 1 full wound
Accuracy: +-90seconds per month

       

Genuine military watch made by Stocker & Yale. Comes totally 100% new but without box. Unused, unwound and unworn.

With only a production lifespan of 2 years, these watches are limited in quantity. The first in the 46374 line of military watches to incorporate new "Peek-a-boo" windows to reveal the Tritium vials. With a new font, it makes the already easy to read dial even more readable.

Looks very elegant and yet sporty with its flat acrylic crystal and a stainless steel bezel. Highly accurate with a genuine Swiss ETA hi-beat maintainable 17Jewel mechanical movement. Movement used in watches costing hundreds more.

Great for anyone who wants a "beater" and yet presentable watch. Built for the military so be assured of its durability. Self-illuminating Tritium vials used for each hour marker and the hands makes usage in darkness easy. Tritium vials glows in darkness for days. Unlike modern luminous watches.