Seiko Cal. 4418 - 854

Seiko 4418-854

The Seiko 4418-854 represents an important milestone in Seiko's 1976 lineup. Powered by the 4418 caliber with 19j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-c67a29eb4c6a]

Also known as: Baby Tuna

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
38mm
Case Thickness
12.3mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
40m
Dial Color
Blue Sunburst
Jewels
19j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1976

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