Seiko Cal. 0745 - 230

The Seiko 0745-230 represents an important milestone in Seiko's 1966 lineup. Powered by the 0745 caliber with 29j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-94ad153434ee]

Also known as: Arnie

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

15.7mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Cream

Jewels

29j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1966

Related Models

• Seiko 6113-153
• Seiko 4587-474
• Seiko 6254-910
• Seiko 5226-638
• Seiko 7131-810
• Seiko 5625-833
• Seiko 4546-481
• Seiko 5664-548
• Seiko 4414-788
• Seiko 5223-876
• Seiko 3813-974
• Seiko 7023-231