Seiko Cal. 0777 - 426

The Seiko 0777-426 represents an important milestone in Seiko's 1990 lineup. It features a Blue Sunburst dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-83e673640f75]

Also known as: Turtle, Emperor

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

45mm

Case Thickness

10.5mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

120m

Dial Color

Blue Sunburst

Jewels

27j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1990

Related Models

• Seiko 7016-754
• Seiko 7090-431
• Seiko 6610-811
• Seiko 5262-959
• Seiko 6253-547
• Seiko 7121-116
• Seiko 6296-478
• Seiko 4442-103
• Seiko 6113-618
• Seiko 6173-153
• Seiko 5618-545
• Seiko 4574-838