Seiko Cal. 6374 - 488

This Spring Drive model from 1992 features a 46mm Two-Tone case. It features a Black dial protected by a Sapphire crystal and offers 90m of water resistance. [seikata-wm-2d0556ec6934]

Also known as: Silverwave

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

46mm

Case Thickness

12.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Black

Jewels

24j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1992

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