Seiko Cal. 4564 - 961

Seiko 4564-961

The 4564-961 is a sought-after Spring Drive piece from Seiko's golden era. It features a Silver dial protected by a Sapphire crystal and offers 60m of water resistance. [seikata-wm-12d212c2a3d6]

Also known as: Monster, Panda

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
11.5mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Silver
Jewels
27j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1991

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