Seiko Cal. 5650 - 491

This Solar model from 1968 features a 36mm Titanium case. It features a Green dial protected by a Sapphire crystal and offers 40m of water resistance. [seikata-wm-3775108abe36]

Specifications

Movement

Solar

Case Material

Titanium

Case Width

36mm

Case Thickness

9.0mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Green

Jewels

20j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1968

Related Models

• Seiko 7174-452
• Seiko 6282-330
• Seiko 5210-985
• Seiko 4463-774
• Seiko 5247-614
• Seiko 6676-239
• Seiko 7163-913
• Seiko 6367-656
• Seiko 6323-568
• Seiko 6224-158
• Seiko 7163-346
• Seiko 6312-391