Seiko Cal. 4448 - 109

The 4448-109 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4448 caliber with 34j jewels beating at 36,000 bph, it delivers a 41 hours power reserve. [seikata-wm-ef4d6f6382e1]

Also known as: Pogue

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

34mm

Case Thickness

10.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Silver

Jewels

34j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1970

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