Seiko Cal. 6383 - 273

The 6383-273 is a sought-after Solar piece from Seiko's golden era. Powered by the 6383 caliber with 27j jewels beating at 36,000 bph, it delivers a 66 hours power reserve. [seikata-wm-9eea5abc6b52]

Also known as: Sea Horse, Baby Tuna

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

39mm

Case Thickness

9.1mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Silver

Jewels

27j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1977

Related Models

• Seiko 6645-446
• Seiko 0789-135
• Seiko 5677-335
• Seiko 5295-644
• Seiko 3883-557
• Seiko 6116-334
• Seiko 0721-675
• Seiko 5260-819
• Seiko 5684-520
• Seiko 7040-139
• Seiko 6667-171
• Seiko 6235-893