Seiko Cal. 5266 - 379

The Seiko 5266-379 represents an important milestone in Seiko's 1983 lineup. It features a Navy dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-fc6390d04d5d]

Also known as: Navigator

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

10.0mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

150m

Dial Color

Navy

Jewels

21j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1983

Related Models

• Seiko 7178-690
• Seiko 4589-445
• Seiko 4599-454
• Seiko 6139-583
• Seiko 6670-824
• Seiko 4494-696
• Seiko 0785-993
• Seiko 3815-864
• Seiko 4560-229
• Seiko 5691-566
• Seiko 4483-141
• Seiko 6148-584