Seiko Cal. 5230 - 172

The 5230-172 is a sought-after Automatic piece from Seiko's golden era. Powered by the 5230 caliber with 18j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-9f28435a7999]

Also known as: Tuna, Crown

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

11.8mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Champagne

Jewels

18j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1987

Related Models

• Seiko 3840-839
• Seiko 6359-372
• Seiko 3869-949
• Seiko 4433-634
• Seiko 6640-920
• Seiko 7132-861
• Seiko 6668-520
• Seiko 6313-220
• Seiko 4547-840
• Seiko 6273-110
• Seiko 3817-345
• Seiko 6177-524