Seiko Cal. 4413 - 365

This Quartz model from 1969 features a 41mm Hardlex-Coated Steel case. It features a Champagne dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-daf60665e83c]

Also known as: Golden Tuna

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

12.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

160m

Dial Color

Champagne

Jewels

33j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1969

Related Models

• Seiko 6661-950
• Seiko 6235-423
• Seiko 0744-677
• Seiko 6686-595
• Seiko 6678-958
• Seiko 7163-740
• Seiko 6337-659
• Seiko 6180-265
• Seiko 7196-153
• Seiko 6252-102
• Seiko 6646-548
• Seiko 7014-504