Seiko Cal. 3854 - 566

This Hand-Winding model from 1982 features a 37mm Two-Tone case. It features a Silver dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-9f5ded6e3bb4]

Also known as: Turtle, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

37mm

Case Thickness

10.4mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Silver

Jewels

34j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1982

Related Models

• Seiko 7028-139
• Seiko 6358-895
• Seiko 6195-365
• Seiko 0783-369
• Seiko 6252-471
• Seiko 4541-941
• Seiko 7182-749
• Seiko 7086-714
• Seiko 6153-150
• Seiko 5697-312
• Seiko 5654-419
• Seiko 4499-835