Seiko Cal. 7042 - 390

This Hand-Winding model from 1967 features a 46mm Two-Tone case. Powered by the 7042 caliber with 19j jewels beating at 28,800 bph, it delivers a 67 hours power reserve. [seikata-wm-d105dd4e9722]

Also known as: Sea Horse, Crown

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

46mm

Case Thickness

11.9mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Burgundy

Jewels

19j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1967

Related Models

• Seiko 5697-144
• Seiko 6247-896
• Seiko 6313-172
• Seiko 6372-181
• Seiko 6156-888
• Seiko 7072-352
• Seiko 4442-834
• Seiko 4568-256
• Seiko 5676-845
• Seiko 5283-675
• Seiko 3833-879
• Seiko 3869-560