Seiko Cal. 4450 - 202

The 4450-202 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4450 caliber with 36j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-d03babe78cc2]

Also known as: Crown

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

46mm

Case Thickness

10.8mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

150m

Dial Color

Silver

Jewels

36j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1977

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