Seiko Cal. 4576 - 341

Released in 1977, the Cal. 4576 with design code 341 was part of Seiko's domestic market collection. It features a Cream dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-ff018176aeb7]

Also known as: Crown, Flighty

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

35mm

Case Thickness

15.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Cream

Jewels

29j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1977

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