Seiko Cal. 4416 - 583

Seiko 4416-583

This Spring Drive model from 1993 features a 34mm Hardlex-Coated Steel case. Powered by the 4416 caliber with 32j jewels beating at 36,000 bph, it delivers a 54 hours power reserve. [seikata-wm-e42fe0db3adb]

Also known as: Tuna, Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
15.4mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Silver
Jewels
32j
Frequency
36,000 bph
Power Reserve
54 hours
Year
1993

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