Seiko Cal. 5618 - 904

The 5618-904 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Burgundy dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-6b8b8d381a37]

Also known as: Tuna, Panda

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

13.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Burgundy

Jewels

34j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1971

Related Models

• Seiko 5284-991
• Seiko 3899-971
• Seiko 6181-479
• Seiko 0795-859
• Seiko 6345-997
• Seiko 6114-858
• Seiko 5627-414
• Seiko 3824-976
• Seiko 6344-714
• Seiko 3840-530
• Seiko 6258-202
• Seiko 3831-369