Seiko Cal. 5227 - 742

Seiko 5227-742

The Seiko 5227-742 represents an important milestone in Seiko's 1977 lineup. It features a White dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-51b653667d63]

Also known as: Baby Tuna, Arnie

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
42mm
Case Thickness
9.6mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
160m
Dial Color
White
Jewels
33j
Frequency
36,000 bph
Power Reserve
48 hours
Year
1977

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seikata-wm-51b653667d63