Seiko Cal. 3815 - 168

This Spring Drive model from 1997 features a 43mm Stainless Steel case. Powered by the 3815 caliber with 28j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-5aec18b7c908]

Also known as: UFO, World Timer

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

13.8mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

120m

Dial Color

Green

Jewels

28j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1997

Related Models

• Seiko 0757-449
• Seiko 0768-323
• Seiko 4454-397
• Seiko 4536-819
• Seiko 7048-364
• Seiko 5296-394
• Seiko 3840-794
• Seiko 6210-909
• Seiko 4582-258
• Seiko 3844-288
• Seiko 0713-720
• Seiko 4572-658