Seiko Cal. 3812 - 842

Seiko 3812-842

The 3812-842 is a sought-after Automatic piece from Seiko's golden era. The Bidirectional bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-94b2bfd46449]

Also known as: Emperor, Flighty

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
11.7mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Silver
Jewels
31j
Frequency
36,000 bph
Power Reserve
62 hours
Year
1978

Related Models

seikata-wm-94b2bfd46449