Seiko Cal. 4530 - 380

Seiko 4530-380

The Seiko 4530-380 represents an important milestone in Seiko's 1982 lineup. Powered by the 4530 caliber with 19j jewels beating at 21,600 bph, it delivers a 40 hours power reserve. [seikata-wm-e633467171bb]

Also known as: Helmet

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
39mm
Case Thickness
11.8mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
70m
Dial Color
Blue Sunburst
Jewels
19j
Frequency
21,600 bph
Power Reserve
40 hours
Year
1982

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