Seiko Cal. 6610 - 374

The Seiko 6610-374 represents an important milestone in Seiko's 1969 lineup. It features a Green dial protected by a Sapphire crystal and offers 100m of water resistance. [seikata-wm-1400f4faa976]

Also known as: Turtle

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

13.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Green

Jewels

32j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1969

Related Models

• Seiko 6647-288
• Seiko 3841-739
• Seiko 6361-758
• Seiko 6644-952
• Seiko 7013-320
• Seiko 5225-196
• Seiko 0740-999
• Seiko 6182-112
• Seiko 6146-713
• Seiko 6620-931
• Seiko 0767-243
• Seiko 6670-879