Seiko Cal. 4448 - 697

Seiko 4448-697

The 4448-697 is a sought-after Kinetic piece from Seiko's golden era. The Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-f7feb8ccb32b]

Also known as: Sumo, Silverwave

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
13.0mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
170m
Dial Color
Black
Jewels
33j
Frequency
36,000 bph
Power Reserve
59 hours
Year
1983

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