Seiko Cal. 4521 - 718

Seiko 4521-718

This Quartz model from 1993 features a 34mm Stainless Steel case. It features a Silver dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-4e1393cbe2a7]

Also known as: Bellmatic, Baby Tuna

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
9.6mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
30m
Dial Color
Silver
Jewels
27j
Frequency
21,600 bph
Power Reserve
61 hours
Year
1993

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