Seiko Cal. 7077 - 891

The Seiko 7077-891 represents an important milestone in Seiko's 1976 lineup. The Bidirectional bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-722c64eda97c]

Also known as: Arnie

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

43mm

Case Thickness

13.0mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

170m

Dial Color

White

Jewels

23j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1976

Related Models

• Seiko 6320-557
• Seiko 7025-969
• Seiko 4526-146
• Seiko 4449-470
• Seiko 4481-642
• Seiko 7126-872
• Seiko 7180-606
• Seiko 5244-529
• Seiko 6393-419
• Seiko 5699-800
• Seiko 6373-278
• Seiko 3899-268