Seiko Cal. 7154 - 554

Seiko 7154-554

The 7154-554 is a sought-after Solar piece from Seiko's golden era. It features a White dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-04966194c85c]

Also known as: Monster, Navigator

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
34mm
Case Thickness
15.3mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
140m
Dial Color
White
Jewels
19j
Frequency
28,800 bph
Power Reserve
59 hours
Year
1989

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