Seiko Cal. 4451 - 619

Seiko 4451-619

The 4451-619 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4451 caliber with 28j jewels beating at 28,800 bph, it delivers a 45 hours power reserve. [seikata-wm-a2ca2f1fda68]

Also known as: Bullhead, Silverwave

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
12.5mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Black
Jewels
28j
Frequency
28,800 bph
Power Reserve
45 hours
Year
1994

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