Seiko Cal. 3813 - 238

This Solar model from 1971 features a 39mm PVD Black case. It features a Green dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-74ac4723995f]

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

39mm

Case Thickness

12.4mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Green

Jewels

25j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1971

Related Models

• Seiko 4485-371
• Seiko 7037-290
• Seiko 5670-176
• Seiko 3851-999
• Seiko 0765-229
• Seiko 4538-820
• Seiko 5291-667
• Seiko 4592-777
• Seiko 6365-513
• Seiko 6114-115
• Seiko 6131-914
• Seiko 4521-104