Seiko Cal. 5616 - 310

The 5616-310 is a sought-after Solar piece from Seiko's golden era. It features a Cream dial protected by a Acrylic crystal and offers 190m of water resistance. [seikata-wm-6993b7076bb8]

Also known as: UFO, Golden Tuna

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

10.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Cream

Jewels

33j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1978

Related Models

• Seiko 5293-899
• Seiko 7029-357
• Seiko 6132-852
• Seiko 3863-773
• Seiko 3889-509
• Seiko 4558-844
• Seiko 7093-180
• Seiko 0714-686
• Seiko 4482-531
• Seiko 4414-716
• Seiko 3879-262
• Seiko 6246-109