Seiko Cal. 3812 - 728

Seiko 3812-728

The 3812-728 is a sought-after Automatic piece from Seiko's golden era. It features a Cream dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-1a98ccb44f0f]

Also known as: Bullhead, Navigator

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
43mm
Case Thickness
15.3mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Cream
Jewels
18j
Frequency
36,000 bph
Power Reserve
70 hours
Year
1992

Related Models

seikata-wm-1a98ccb44f0f