Seiko Cal. 5225 - 237

The 5225-237 is a sought-after Automatic piece from Seiko's golden era. Powered by the 5225 caliber with 26j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-aa91d9bd38db]

Also known as: Tuna, Goldfeather

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

38mm

Case Thickness

8.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Silver

Jewels

26j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1971

Related Models

• Seiko 6321-106
• Seiko 3895-807
• Seiko 7145-795
• Seiko 7143-282
• Seiko 7058-423
• Seiko 6397-501
• Seiko 7197-685
• Seiko 4579-894
• Seiko 4420-865
• Seiko 6237-156
• Seiko 6621-190
• Seiko 6340-766