Seiko Cal. 7186 - 204

This Spring Drive model from 1986 features a 44mm Two-Tone case. It features a Silver dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-2450fcb645b7]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

44mm

Case Thickness

13.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

180m

Dial Color

Silver

Jewels

36j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1986

Related Models

• Seiko 6181-889
• Seiko 6191-577
• Seiko 6258-501
• Seiko 6114-644
• Seiko 0724-306
• Seiko 4574-304
• Seiko 6135-789
• Seiko 6222-355
• Seiko 3813-521
• Seiko 6140-316
• Seiko 7087-294
• Seiko 6627-118