Seiko Cal. 3866 - 937

The 3866-937 is a sought-after Solar piece from Seiko's golden era. It features a Black dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-55fde46046fa]

Also known as: Samurai, Golden Tuna

Specifications

Movement

Solar

Case Material

Titanium

Case Width

35mm

Case Thickness

11.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Black

Jewels

25j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1979

Related Models

• Seiko 7031-699
• Seiko 6114-138
• Seiko 7050-759
• Seiko 5284-453
• Seiko 0745-460
• Seiko 4553-503
• Seiko 7058-600
• Seiko 5692-712
• Seiko 6372-521
• Seiko 6349-450
• Seiko 7097-338
• Seiko 4411-956