Seiko Cal. 5230 - 375

Seiko 5230-375

This Spring Drive model from 1997 features a 43mm Gold-Plated case. Powered by the 5230 caliber with 29j jewels beating at 21,600 bph, it delivers a 44 hours power reserve. [seikata-wm-313a5ba2c7d7]

Also known as: Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
14.9mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
150m
Dial Color
Blue Sunburst
Jewels
29j
Frequency
21,600 bph
Power Reserve
44 hours
Year
1997

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seikata-wm-313a5ba2c7d7