Seiko Cal. 3813 - 215

This Solar model from 1974 features a 46mm Two-Tone case. It features a Green dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-d6822414343c]

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

46mm

Case Thickness

8.7mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

150m

Dial Color

Green

Jewels

30j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1974

Related Models

• Seiko 0788-356
• Seiko 7099-611
• Seiko 6163-320
• Seiko 5612-491
• Seiko 6141-236
• Seiko 7052-228
• Seiko 5698-645
• Seiko 7094-236
• Seiko 6140-215
• Seiko 5653-696
• Seiko 5662-687
• Seiko 6356-216