Seiko Cal. 4538 - 171

The 4538-171 is a sought-after Solar piece from Seiko's golden era. Powered by the 4538 caliber with 24j jewels beating at 36,000 bph, it delivers a 61 hours power reserve. [seikata-wm-6f7f1e979c40]

Also known as: Sportsmatic

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

15.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Silver

Jewels

24j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1986

Related Models

• Seiko 0772-559
• Seiko 5657-939
• Seiko 7118-823
• Seiko 4562-618
• Seiko 6337-257
• Seiko 7066-155
• Seiko 6624-670
• Seiko 4518-719
• Seiko 7172-250
• Seiko 3878-840
• Seiko 0724-630
• Seiko 5612-550