Seiko Cal. 5646 - 826

Seiko 5646-826

This Automatic model from 1990 features a 44mm Hardlex-Coated Steel case. Powered by the 5646 caliber with 28j jewels beating at 21,600 bph, it delivers a 39 hours power reserve. [seikata-wm-848280eea88b]

Also known as: Baby Tuna

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
9.8mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
Green
Jewels
28j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1990

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seikata-wm-848280eea88b