Seiko Cal. 4448 - 699

Seiko 4448-699

The 4448-699 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4448 caliber with 24j jewels beating at 28,800 bph, it delivers a 52 hours power reserve. [seikata-wm-64880de5eb89]

Also known as: Sumo

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
42mm
Case Thickness
12.4mm
Lug Width
21mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Burgundy
Jewels
24j
Frequency
28,800 bph
Power Reserve
52 hours
Year
1986

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