Seiko Cal. 6186 - 573

This Hand-Winding model from 1978 features a 36mm Two-Tone case. It features a Champagne dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-12df5e1924e2]

Also known as: Bullhead, Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

36mm

Case Thickness

15.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Champagne

Jewels

30j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1978

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