Seiko Cal. 3831 - 421

Seiko 3831-421

The 3831-421 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 3831 caliber with 35j jewels beating at 36,000 bph, it delivers a 55 hours power reserve. [seikata-wm-de117b46934b]

Also known as: Shogun

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
13.2mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Cream
Jewels
35j
Frequency
36,000 bph
Power Reserve
55 hours
Year
1972

Related Models

seikata-wm-de117b46934b