Seiko Cal. 3813 - 748

Seiko 3813-748

The 3813-748 is a sought-after Automatic piece from Seiko's golden era. It features a Burgundy dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-0a9e453b744a]

Also known as: Golden Tuna

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
8.7mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Burgundy
Jewels
21j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1971

Related Models

seikata-wm-0a9e453b744a