Seiko Cal. 3840 - 698

The 3840-698 is a sought-after Solar piece from Seiko's golden era. Powered by the 3840 caliber with 24j jewels beating at 28,800 bph, it delivers a 43 hours power reserve. [seikata-wm-c3ab5169eb74]

Also known as: UFO, World Timer

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

14.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

30m

Dial Color

Navy

Jewels

24j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1996

Related Models

• Seiko 3883-795
• Seiko 7199-164
• Seiko 7026-452
• Seiko 7095-372
• Seiko 3857-412
• Seiko 6626-108
• Seiko 0757-101
• Seiko 5276-960
• Seiko 5242-450
• Seiko 6645-485
• Seiko 4546-537
• Seiko 6317-267