Seiko Cal. 3883 - 777

This Solar model from 1974 features a 39mm PVD Black case. Powered by the 3883 caliber with 25j jewels beating at 36,000 bph, it delivers a 53 hours power reserve. [seikata-wm-0b35af6e6e95]

Also known as: World Timer

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

39mm

Case Thickness

10.2mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1974

Related Models

• Seiko 0717-847
• Seiko 5282-451
• Seiko 6612-535
• Seiko 6372-735
• Seiko 5698-257
• Seiko 7068-279
• Seiko 7084-313
• Seiko 7136-501
• Seiko 7060-397
• Seiko 5231-857
• Seiko 6690-548
• Seiko 0723-737