Overview
Brand: San Martin
Model: BB GMT 'Polar Dial'
Reference: SN0054-GB-1
Movement: Seiko NH34 Automatic
Case Width: 40mm
Lug Width: 20mm
Case Material: Stainless Steel
Crystal: Sapphire
Dial Colour: White
Water resistance: 100M
Bracelet/Strap: Original Bracelet
Condition: Mint, Unworn
Age: 2020s
Box and Papers? Both