Seiko Cal. 3892 - 148

This Hand-Winding model from 1969 features a 37mm Titanium case. It features a Silver dial protected by a Sapphire crystal and offers 60m of water resistance. [seikata-wm-b6e71a5c0ca3]

Also known as: Silverwave

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

37mm

Case Thickness

15.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

60m

Dial Color

Silver

Jewels

25j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1969

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