Seiko Cal. 4446 - 343

Released in 1991, the Cal. 4446 with design code 343 was part of Seiko's domestic market collection. It features a Green dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-3488edb7bc27]

Also known as: Crown, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

44mm

Case Thickness

11.4mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Green

Jewels

21j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1991

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