Seiko Cal. 5222 - 166

Seiko 5222-166

The Seiko 5222-166 represents an important milestone in Seiko's 1978 lineup. Powered by the 5222 caliber with 17j jewels beating at 21,600 bph, it delivers a 36 hours power reserve. [seikata-wm-4707cb387172]

Also known as: Sea Horse, Golden Tuna

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
12.8mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
60m
Dial Color
Green
Jewels
17j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1978

Related Models

seikata-wm-4707cb387172