Seiko Cal. 5630 - 489

Seiko 5630-489

The Seiko 5630-489 represents an important milestone in Seiko's 1976 lineup. Powered by the 5630 caliber with 35j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-5c1af7720f09]

Also known as: Monster

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
46mm
Case Thickness
15.7mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
190m
Dial Color
Burgundy
Jewels
35j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1976

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