Seiko Cal. 7145 - 730

The Seiko 7145-730 represents an important milestone in Seiko's 1991 lineup. The Coin-Edge bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-cf5fb573081f]

Also known as: Navigator

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

37mm

Case Thickness

14.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Navy

Jewels

27j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1991

Related Models

• Seiko 0790-537
• Seiko 6354-433
• Seiko 4589-459
• Seiko 4529-374
• Seiko 6155-124
• Seiko 7187-374
• Seiko 7144-398
• Seiko 5666-277
• Seiko 7035-696
• Seiko 6148-889
• Seiko 6695-167
• Seiko 5630-207