Seiko Cal. 7013 - 231

Seiko 7013-231

The Seiko 7013-231 represents an important milestone in Seiko's 1984 lineup. Powered by the 7013 caliber with 29j jewels beating at 21,600 bph, it delivers a 59 hours power reserve. [seikata-wm-d4a8b70fb0aa]

Also known as: UFO, Rally

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
14.3mm
Lug Width
20mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Cream
Jewels
29j
Frequency
21,600 bph
Power Reserve
59 hours
Year
1984

Related Models

seikata-wm-d4a8b70fb0aa