Seiko Cal. 5617 - 288

The 5617-288 is a sought-after Solar piece from Seiko's golden era. Powered by the 5617 caliber with 28j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-6cf8e2d5afc9]

Also known as: Bellmatic

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

37mm

Case Thickness

8.6mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

160m

Dial Color

Green

Jewels

28j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1993

Related Models

• Seiko 5637-448
• Seiko 6639-215
• Seiko 5653-845
• Seiko 6173-533
• Seiko 7117-686
• Seiko 0715-602
• Seiko 7098-632
• Seiko 6186-406
• Seiko 3840-859
• Seiko 5616-356
• Seiko 6289-139
• Seiko 5286-348