Seiko Cal. 4451 - 813

Seiko 4451-813

The 4451-813 is a sought-after Hand-Winding piece from Seiko's golden era. The Fixed bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-4b2bfbf4b0b1]

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
11.5mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
190m
Dial Color
Green
Jewels
19j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1988

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