Seiko Cal. 4538 - 356

The 4538-356 is a sought-after Solar piece from Seiko's golden era. Powered by the 4538 caliber with 35j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-52bcd4edbbf2]

Also known as: Baby Tuna, Flighty

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

11.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Cream

Jewels

35j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1972

Related Models

• Seiko 6674-836
• Seiko 7195-671
• Seiko 3824-510
• Seiko 6347-206
• Seiko 4466-699
• Seiko 5286-943
• Seiko 4435-817
• Seiko 0738-866
• Seiko 0723-246
• Seiko 4587-880
• Seiko 6652-983
• Seiko 4470-283