Seiko Cal. 6178 - 885

The Seiko 6178-885 represents an important milestone in Seiko's 1969 lineup. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-1fd24d080bfe]

Also known as: Monster, Sumo

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

42mm

Case Thickness

14.4mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Blue Sunburst

Jewels

29j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1969

Related Models

• Seiko 4461-359
• Seiko 6194-804
• Seiko 0788-392
• Seiko 6226-490
• Seiko 6375-507
• Seiko 0789-219
• Seiko 7031-925
• Seiko 6321-778
• Seiko 6235-998
• Seiko 0780-644
• Seiko 6669-627
• Seiko 6126-721