Seiko Cal. 3840 - 323

Released in 1993, the Cal. 3840 with design code 323 was part of Seiko's domestic market collection. The Coin-Edge bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-c1b35fec3db0]

Also known as: Turtle

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

34mm

Case Thickness

13.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

31j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1993

Related Models

• Seiko 6345-235
• Seiko 7083-735
• Seiko 5659-974
• Seiko 0765-317
• Seiko 5279-150
• Seiko 6393-369
• Seiko 6342-302
• Seiko 6156-226
• Seiko 4425-790
• Seiko 6690-113
• Seiko 4499-992
• Seiko 6171-873