Seiko Cal. 4544 - 232

The 4544-232 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4544 caliber with 23j jewels beating at 28,800 bph, it delivers a 45 hours power reserve. [seikata-wm-95ac8703587d]

Also known as: Helmet

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

9.3mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1989

Related Models

• Seiko 6316-686
• Seiko 5293-180
• Seiko 4576-445
• Seiko 7099-537
• Seiko 4445-367
• Seiko 6340-454
• Seiko 6275-502
• Seiko 7121-207
• Seiko 3878-802
• Seiko 7138-512
• Seiko 4428-162
• Seiko 4510-627