Seiko Cal. 7077 - 927

This Spring Drive model from 1986 features a 41mm Titanium case. Powered by the 7077 caliber with 25j jewels beating at 21,600 bph, it delivers a 72 hours power reserve. [seikata-wm-c18623aa1986]

Also known as: Navigator

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

41mm

Case Thickness

10.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Navy

Jewels

25j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1986

Related Models

• Seiko 6324-667
• Seiko 6235-364
• Seiko 5625-847
• Seiko 5240-227
• Seiko 6388-187
• Seiko 5298-293
• Seiko 3829-790
• Seiko 3872-693
• Seiko 7194-599
• Seiko 3813-414
• Seiko 4497-802
• Seiko 4497-910