Seiko Cal. 3810 - 299

The 3810-299 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Cream dial protected by a Sapphire crystal and offers 170m of water resistance. [seikata-wm-a487b5f8e5c6]

Also known as: Monster, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

11.7mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

170m

Dial Color

Cream

Jewels

23j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1981

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