Seiko Cal. 5677 - 205

The 5677-205 is a sought-after Solar piece from Seiko's golden era. It features a Green dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-51d30969b418]

Also known as: Helmet, Silverwave

Specifications

Movement

Solar

Case Material

Titanium

Case Width

35mm

Case Thickness

8.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Green

Jewels

26j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1975

Related Models

• Seiko 0718-472
• Seiko 4424-769
• Seiko 7042-841
• Seiko 0759-374
• Seiko 5690-622
• Seiko 4541-470
• Seiko 6377-336
• Seiko 4579-709
• Seiko 0752-220
• Seiko 6629-129
• Seiko 4491-531
• Seiko 6142-770