Seiko Cal. 4488 - 363

The 4488-363 is a sought-after Solar piece from Seiko's golden era. Powered by the 4488 caliber with 35j jewels beating at 28,800 bph, it delivers a 47 hours power reserve. [seikata-wm-20e9dc2de200]

Also known as: Rally, Golden Tuna

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

45mm

Case Thickness

10.7mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

110m

Dial Color

Black

Jewels

35j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1977

Related Models

• Seiko 6616-380
• Seiko 7087-647
• Seiko 4594-135
• Seiko 3886-564
• Seiko 6653-224
• Seiko 7015-771
• Seiko 6250-520
• Seiko 4531-108
• Seiko 4486-543
• Seiko 7095-513
• Seiko 6152-742
• Seiko 4548-538