Seiko Cal. 6398 - 240

This Solar model from 1985 features a 46mm PVD Black case. Powered by the 6398 caliber with 31j jewels beating at 36,000 bph, it delivers a 70 hours power reserve. [seikata-wm-e856e93cdd66]

Also known as: UFO

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

46mm

Case Thickness

13.0mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Cream

Jewels

31j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1985

Related Models

• Seiko 3894-263
• Seiko 5224-107
• Seiko 3813-233
• Seiko 7127-375
• Seiko 6153-273
• Seiko 7017-909
• Seiko 0796-874
• Seiko 6155-701
• Seiko 6278-912
• Seiko 6611-412
• Seiko 6328-556
• Seiko 5689-568