Seiko Cal. 7190 - 746

The Seiko 7190-746 represents an important milestone in Seiko's 1970 lineup. Powered by the 7190 caliber with 32j jewels beating at 28,800 bph, it delivers a 65 hours power reserve. [seikata-wm-aecdae0f81f7]

Also known as: Bullhead

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

45mm

Case Thickness

15.2mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Navy

Jewels

32j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1970

Related Models

• Seiko 4418-736
• Seiko 7090-430
• Seiko 7150-656
• Seiko 7191-456
• Seiko 6185-173
• Seiko 5654-866
• Seiko 4543-576
• Seiko 5258-662
• Seiko 7073-491
• Seiko 6299-282
• Seiko 7057-708
• Seiko 7019-566