Seiko Cal. 7023 - 419

Seiko 7023-419

This Quartz model from 1977 features a 35mm Stainless Steel case. Powered by the 7023 caliber with 23j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-e75f04b5f2a2]

Also known as: Silverwave

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
15.3mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Champagne
Jewels
23j
Frequency
28,800 bph
Power Reserve
48 hours
Year
1977

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