Seiko Cal. 4541 - 275

This Hand-Winding model from 1967 features a 39mm Titanium case. It features a Champagne dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-ca48ccd8b0ba]

Also known as: Monster

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

39mm

Case Thickness

15.4mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Champagne

Jewels

35j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1967

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