Hardened stainless steel gears and pinions
Hardened stainless steel rack and spindle
Hardened stainless steel stem
Jewel bearings
Massive bridge for rigid bearing support
No-glare satin finish on case
Non-reflecting white eggshell finish on dial
Rugged and simple unit construction with a “universally fitting” design
Sharp bezel serrations for positive grip
Unbreakable crystal