Seiko Cal. 4481 - 676

The Seiko 4481-676 represents an important milestone in Seiko's 1977 lineup. It features a Blue Sunburst dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-0eb282d9c096]

Also known as: Navigator

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

36mm

Case Thickness

13.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

33j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1977

Related Models

• Seiko 4597-656
• Seiko 4549-670
• Seiko 4473-307
• Seiko 6283-100
• Seiko 6144-158
• Seiko 6653-949
• Seiko 6338-556
• Seiko 3821-672
• Seiko 0749-284
• Seiko 4581-919
• Seiko 6126-580
• Seiko 6667-566