Seiko Cal. 4448 - 223

The Seiko 4448-223 represents an important milestone in Seiko's 1994 lineup. It features a Green dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-ed14d553ccec]

Also known as: Monster, Crown

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

35mm

Case Thickness

13.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

180m

Dial Color

Green

Jewels

33j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1994

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