Seiko Cal. 4577 - 815

This Hand-Winding model from 1969 features a 45mm PVD Black case. It features a Burgundy dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-71a809279a0c]

Also known as: Silverwave

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

45mm

Case Thickness

15.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

130m

Dial Color

Burgundy

Jewels

34j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1969

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