Seiko Cal. 5666 - 683

Seiko 5666-683

This Automatic model from 1970 features a 42mm Hardlex-Coated Steel case. Powered by the 5666 caliber with 23j jewels beating at 21,600 bph, it delivers a 58 hours power reserve. [seikata-wm-332aacc5758f]

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
8.4mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
Blue Sunburst
Jewels
23j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1970

Related Models

seikata-wm-332aacc5758f