Seiko Cal. 6617 - 407

This Spring Drive model from 1995 features a 36mm Two-Tone case. It features a Cream dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-b2b89c6c394d]

Also known as: Bullhead, UFO

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

36mm

Case Thickness

15.6mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Cream

Jewels

18j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1995

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