Seiko Cal. 4443 - 693

Seiko 4443-693

The Seiko 4443-693 represents an important milestone in Seiko's 1985 lineup. Powered by the 4443 caliber with 17j jewels beating at 28,800 bph, it delivers a 70 hours power reserve. [seikata-wm-da7cd24ac575]

Also known as: Silverwave

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
41mm
Case Thickness
8.0mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
70m
Dial Color
Champagne
Jewels
17j
Frequency
28,800 bph
Power Reserve
70 hours
Year
1985

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seikata-wm-da7cd24ac575