Seiko Cal. 4496 - 686

The Seiko 4496-686 represents an important milestone in Seiko's 1969 lineup. Powered by the 4496 caliber with 18j jewels beating at 28,800 bph, it delivers a 62 hours power reserve. [seikata-wm-247c1f1ef18a]

Also known as: Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

34mm

Case Thickness

14.3mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Navy

Jewels

18j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1969

Related Models

• Seiko 0796-222
• Seiko 6623-842
• Seiko 4427-417
• Seiko 5634-769
• Seiko 6214-783
• Seiko 0728-745
• Seiko 7086-160
• Seiko 6677-441
• Seiko 4453-347
• Seiko 5679-541
• Seiko 4584-614
• Seiko 4544-843