Seiko Cal. 7021 - 108

The Seiko 7021-108 represents an important milestone in Seiko's 1983 lineup. Powered by the 7021 caliber with 27j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-62a5e9b35f8f]

Also known as: Bellmatic, Emperor

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

35mm

Case Thickness

14.2mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Green

Jewels

27j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1983

Related Models

• Seiko 0753-713
• Seiko 7121-737
• Seiko 4577-841
• Seiko 6239-251
• Seiko 3842-569
• Seiko 6638-492
• Seiko 6319-991
• Seiko 6211-219
• Seiko 7095-877
• Seiko 4444-441
• Seiko 0777-790
• Seiko 6646-783