Seiko Cal. 5288 - 302

The Seiko 5288-302 represents an important milestone in Seiko's 1975 lineup. Powered by the 5288 caliber with 17j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-3b8dc8c923bb]

Also known as: Helmet

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

44mm

Case Thickness

11.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Green

Jewels

17j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1975

Related Models

• Seiko 6231-626
• Seiko 3849-885
• Seiko 7162-116
• Seiko 7117-924
• Seiko 3850-267
• Seiko 6345-649
• Seiko 7151-327
• Seiko 7159-552
• Seiko 6256-548
• Seiko 6234-463
• Seiko 3831-485
• Seiko 6272-569