Seiko Cal. 7031 - 864

Seiko 7031-864

The 7031-864 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7031 caliber with 17j jewels beating at 21,600 bph, it delivers a 50 hours power reserve. [seikata-wm-697871860d43]

Also known as: Shogun

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
10.6mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Navy
Jewels
17j
Frequency
21,600 bph
Power Reserve
50 hours
Year
1994

Related Models

seikata-wm-697871860d43