Seiko Cal. 5642 - 234

The 5642-234 is a sought-after Automatic piece from Seiko's golden era. It features a Cream dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-d5da82e7e3ed]

Also known as: Sumo

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

40mm

Case Thickness

12.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

170m

Dial Color

Cream

Jewels

31j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1977

Related Models

• Seiko 7187-573
• Seiko 0752-498
• Seiko 6397-346
• Seiko 4472-219
• Seiko 5633-520
• Seiko 5277-715
• Seiko 7012-894
• Seiko 7144-849
• Seiko 6672-318
• Seiko 4522-173
• Seiko 5666-888
• Seiko 6197-681