Seiko Cal. 4529 - 107

The Seiko 4529-107 represents an important milestone in Seiko's 1987 lineup. The Bidirectional bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-62ea522f4bae]

Also known as: Helmet, Flighty

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

45mm

Case Thickness

11.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Navy

Jewels

30j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1987

Related Models

• Seiko 6240-439
• Seiko 6241-842
• Seiko 5664-121
• Seiko 3825-368
• Seiko 6311-976
• Seiko 4559-741
• Seiko 6342-727
• Seiko 6622-510
• Seiko 4514-365
• Seiko 3825-670
• Seiko 5689-234
• Seiko 7116-401