Seiko Cal. 3897 - 794

This Solar model from 1965 features a 36mm Two-Tone case. It features a Navy dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-e7240daf9acb]

Also known as: Tuna, Pogue

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

36mm

Case Thickness

14.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Navy

Jewels

28j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1965

Related Models

• Seiko 4484-788
• Seiko 3889-459
• Seiko 7140-389
• Seiko 7060-568
• Seiko 5670-944
• Seiko 4577-389
• Seiko 0756-610
• Seiko 7024-717
• Seiko 7112-516
• Seiko 7198-938
• Seiko 0725-801
• Seiko 5618-391