Seiko Cal. 7020 - 749

This Hand-Winding model from 1975 features a 42mm Stainless Steel case. Powered by the 7020 caliber with 17j jewels beating at 21,600 bph, it delivers a 65 hours power reserve. [seikata-wm-b94fe321888c]

Also known as: Samurai, Navigator

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

11.1mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Navy

Jewels

17j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1975

Related Models

• Seiko 7144-580
• Seiko 0761-546
• Seiko 5697-855
• Seiko 5672-134
• Seiko 0745-167
• Seiko 7021-320
• Seiko 4554-291
• Seiko 6312-271
• Seiko 5239-224
• Seiko 7037-593
• Seiko 7130-941
• Seiko 4430-143