Seiko Cal. 4460 - 738

Seiko 4460-738

The 4460-738 is a sought-after Spring Drive piece from Seiko's golden era. It features a Navy dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-5cfafc505f0e]

Also known as: Bullhead, Silverwave

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
38mm
Case Thickness
11.5mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
Navy
Jewels
29j
Frequency
21,600 bph
Power Reserve
41 hours
Year
1982

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