Seiko Cal. 4554 - 720

Seiko 4554-720

The 4554-720 is a sought-after Automatic piece from Seiko's golden era. It features a Navy dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-65fb45229e45]

Also known as: Pogue, Bellmatic

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
11.8mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Navy
Jewels
27j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1973

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