Overview
Brand: Seiko
Model: 1976 Speed-Timer “Brown Bullhead”
Reference: 6138-0040
Movement: Seiko 6138 Automatic
Case Width: 43.5mm
Lug Width: 20mm
Case Material: Stainless Steel
Crystal: Mineral
Dial Colour: Brown
Water resistance: Not recommended due to age
Bracelet/Strap: Original Bracelet
Condition: Very good overall condition with wear commensurate with light use, marks can be found across case and bracelet
Age: 1970s
Box and Papers? Generic Box
