Seiko Cal. 7050 - 378

The Seiko 7050-378 represents an important milestone in Seiko's 1972 lineup. Powered by the 7050 caliber with 19j jewels beating at 21,600 bph, it delivers a 58 hours power reserve. [seikata-wm-6689e05475d0]

Also known as: Bellmatic

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

34mm

Case Thickness

12.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Black

Jewels

19j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1972

Related Models

• Seiko 6130-567
• Seiko 6635-562
• Seiko 0772-934
• Seiko 4568-529
• Seiko 5266-404
• Seiko 5287-996
• Seiko 3854-678
• Seiko 6690-381
• Seiko 5637-556
• Seiko 5652-801
• Seiko 7048-604
• Seiko 6168-485