Seiko Cal. 6186 - 978

The Seiko 6186-978 represents an important milestone in Seiko's 1969 lineup. The Fixed bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-f6de62992064]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

35mm

Case Thickness

11.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

110m

Dial Color

White

Jewels

27j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1969

Related Models

• Seiko 6138-815
• Seiko 7042-283
• Seiko 4494-639
• Seiko 7083-594
• Seiko 3881-665
• Seiko 5266-174
• Seiko 5274-304
• Seiko 7068-923
• Seiko 7181-652
• Seiko 7143-347
• Seiko 5661-172
• Seiko 5249-719