Seiko Cal. 4511 - 233

The 4511-233 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4511 caliber with 35j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-db88bfdd029d]

Also known as: World Timer

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

14.6mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Silver

Jewels

35j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1997

Related Models

• Seiko 0754-261
• Seiko 5266-813
• Seiko 6343-130
• Seiko 5236-373
• Seiko 6360-675
• Seiko 7133-796
• Seiko 5696-281
• Seiko 3852-411
• Seiko 4468-309
• Seiko 4415-957
• Seiko 3844-947
• Seiko 0729-868