Seiko Cal. 4416 - 356

Seiko 4416-356

The Seiko 4416-356 represents an important milestone in Seiko's 1989 lineup. It features a White dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-08338a4f08ec]

Also known as: Sportsmatic

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
34mm
Case Thickness
12.3mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
50m
Dial Color
White
Jewels
28j
Frequency
21,600 bph
Power Reserve
50 hours
Year
1989

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