Seiko Cal. 6316 - 590

Seiko 6316-590

The 6316-590 is a sought-after Solar piece from Seiko's golden era. Powered by the 6316 caliber with 20j jewels beating at 21,600 bph, it delivers a 55 hours power reserve. [seikata-wm-d101c5765a53]

Also known as: Bullhead

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
14.6mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
White
Jewels
20j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1982

Related Models

seikata-wm-d101c5765a53