Seiko Cal. 7038 - 442

The 7038-442 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7038 caliber with 33j jewels beating at 21,600 bph, it delivers a 72 hours power reserve. [seikata-wm-0b57337ed3fd]

Also known as: Rally, Sportsmatic

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

43mm

Case Thickness

10.9mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Silver

Jewels

33j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1977

Related Models

• Seiko 7130-821
• Seiko 4522-518
• Seiko 0742-387
• Seiko 0729-479
• Seiko 7022-862
• Seiko 6390-810
• Seiko 6618-969
• Seiko 4441-724
• Seiko 7142-407
• Seiko 7194-610
• Seiko 6238-746
• Seiko 6654-199