Seiko Cal. 4460 - 274

Seiko 4460-274

The 4460-274 is a sought-after Spring Drive piece from Seiko's golden era. It features a Green dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-d338a9923283]

Also known as: Monster, World Timer

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
40mm
Case Thickness
8.3mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Green
Jewels
19j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1990

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