Seiko Cal. 4451 - 157

Seiko 4451-157

The 4451-157 is a sought-after Solar piece from Seiko's golden era. Powered by the 4451 caliber with 25j jewels beating at 28,800 bph, it delivers a 61 hours power reserve. [seikata-wm-c52074591402]

Also known as: Bullhead

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
38mm
Case Thickness
8.6mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
180m
Dial Color
Black
Jewels
25j
Frequency
28,800 bph
Power Reserve
61 hours
Year
1997

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seikata-wm-c52074591402