Seiko Cal. 4428 - 271

This Spring Drive model from 1992 features a 46mm Titanium case. It features a Cream dial protected by a Sapphire crystal and offers 90m of water resistance. [seikata-wm-0910a5aaf334]

Also known as: Samurai

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

46mm

Case Thickness

13.0mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Cream

Jewels

19j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1992

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