Seiko Cal. 4413 - 731

This Quartz model from 1968 features a 39mm Gold-Plated case. It features a Green dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-c6bc00c440bf]

Also known as: Tuna, Panda

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

12.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

170m

Dial Color

Green

Jewels

17j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1968

Related Models

• Seiko 5625-180
• Seiko 3824-449
• Seiko 6182-947
• Seiko 4549-527
• Seiko 4541-726
• Seiko 0753-862
• Seiko 5664-665
• Seiko 6297-156
• Seiko 6124-704
• Seiko 5298-407
• Seiko 7036-310
• Seiko 4591-686