Seiko Cal. 3880 - 954

This Spring Drive model from 1970 features a 43mm Stainless Steel case. Powered by the 3880 caliber with 31j jewels beating at 28,800 bph, it delivers a 54 hours power reserve. [seikata-wm-2f4ecf136da5]

Also known as: Arnie

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

13.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

160m

Dial Color

Navy

Jewels

31j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1970

Related Models

• Seiko 6132-338
• Seiko 4410-909
• Seiko 6238-337
• Seiko 3833-497
• Seiko 6194-777
• Seiko 0734-817
• Seiko 7146-206
• Seiko 0743-323
• Seiko 0783-171
• Seiko 4570-239
• Seiko 4411-313
• Seiko 7160-284