Seiko Cal. 4561 - 672

Seiko 4561-672

This Quartz model from 1987 features a 42mm Stainless Steel case. It features a Green dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-8a883d24f379]

Also known as: Helmet, Baby Tuna

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
9.9mm
Lug Width
21mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
Green
Jewels
18j
Frequency
28,800 bph
Power Reserve
51 hours
Year
1987

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seikata-wm-8a883d24f379