Seiko Cal. 3884 - 770

This Hand-Winding model from 1975 features a 37mm Titanium case. It features a Burgundy dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-07b023a6cf89]

Also known as: Silverwave

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

37mm

Case Thickness

11.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Burgundy

Jewels

33j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1975

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