Seiko Cal. 4449 - 677

Released in 1973, the Cal. 4449 with design code 677 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-67b32a5126cb]

Also known as: Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

41mm

Case Thickness

10.6mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Champagne

Jewels

25j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1973

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