Seiko Cal. 3863 - 977

This Solar model from 1999 features a 40mm Gold-Plated case. Powered by the 3863 caliber with 30j jewels beating at 28,800 bph, it delivers a 66 hours power reserve. [seikata-wm-f7b335b163bc]

Also known as: Baby Tuna, Flighty

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

14.4mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Champagne

Jewels

30j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1999

Related Models

• Seiko 7137-964
• Seiko 4437-771
• Seiko 6129-218
• Seiko 6633-893
• Seiko 6234-499
• Seiko 6168-444
• Seiko 6656-227
• Seiko 7043-424
• Seiko 7039-946
• Seiko 7027-204
• Seiko 6224-847
• Seiko 6122-388