Seiko Cal. 5665 - 724

The 5665-724 is a sought-after Solar piece from Seiko's golden era. Powered by the 5665 caliber with 18j jewels beating at 21,600 bph, it delivers a 66 hours power reserve. [seikata-wm-9f8fd362005a]

Also known as: Rally

Specifications

Movement

Solar

Case Material

Titanium

Case Width

42mm

Case Thickness

13.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Navy

Jewels

18j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1988

Related Models

• Seiko 7029-451
• Seiko 4530-454
• Seiko 4468-190
• Seiko 7177-313
• Seiko 7020-104
• Seiko 6112-868
• Seiko 0754-952
• Seiko 4530-141
• Seiko 6155-354
• Seiko 4465-847
• Seiko 0771-275
• Seiko 5658-975