Seiko Cal. 5260 - 340

Seiko 5260-340

The 5260-340 is a sought-after Automatic piece from Seiko's golden era. It features a Navy dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-b81bd96f1dcc]

Also known as: Bellmatic

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
14.6mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
Navy
Jewels
20j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1980

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