Seiko Cal. 4541 - 438

Released in 1977, the Cal. 4541 with design code 438 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-f7cbd1dd6715]

Also known as: Tuna, Pogue

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

36mm

Case Thickness

10.9mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Champagne

Jewels

17j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1977

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