Seiko Cal. 4557 - 907

The Seiko 4557-907 represents an important milestone in Seiko's 1978 lineup. With its 21mm lug width and 12.9mm profile, it sits comfortably on most wrists. [seikata-wm-927c1926a009]

Also known as: Panda

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

42mm

Case Thickness

12.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Navy

Jewels

29j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1978

Related Models

• Seiko 6159-872
• Seiko 6379-195
• Seiko 6678-220
• Seiko 5274-663
• Seiko 3849-271
• Seiko 6198-721
• Seiko 6681-857
• Seiko 6237-552
• Seiko 7016-734
• Seiko 4598-994
• Seiko 0777-812
• Seiko 6653-983