Seiko Cal. 3887 - 684

This Kinetic model from 1996 features a 34mm Stainless Steel case. The Coin-Edge bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-0b359c594cbf]

Also known as: Tuna

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

12.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Navy

Jewels

24j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1996

Related Models

• Seiko 4489-905
• Seiko 0794-306
• Seiko 6223-602
• Seiko 6348-903
• Seiko 0781-583
• Seiko 4468-807
• Seiko 5683-787
• Seiko 5228-985
• Seiko 7060-336
• Seiko 6148-865
• Seiko 6212-988
• Seiko 7074-759