Seiko Cal. 4546 - 427

Seiko 4546-427

The Seiko 4546-427 represents an important milestone in Seiko's 1983 lineup. It features a Green dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-16216deb49c7]

Also known as: Silverwave, Sportsmatic

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
9.2mm
Lug Width
18mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
70m
Dial Color
Green
Jewels
25j
Frequency
21,600 bph
Power Reserve
43 hours
Year
1983

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