Seiko Cal. 5663 - 783

This Hand-Winding model from 1972 features a 36mm PVD Black case. It features a Burgundy dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-bfc5f3f3136b]

Also known as: Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

36mm

Case Thickness

11.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

190m

Dial Color

Burgundy

Jewels

20j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1972

Related Models

• Seiko 5650-273
• Seiko 4539-332
• Seiko 6618-970
• Seiko 0778-678
• Seiko 5661-117
• Seiko 4489-209
• Seiko 7198-763
• Seiko 6259-869
• Seiko 3866-958
• Seiko 5247-543
• Seiko 6659-278
• Seiko 7055-694